If you’re a parent of a teenager in Carrollton or anywhere in the DFW metroplex, this is probably one of the questions you’ve been turning over privately for a while. The line between normal adolescent moodiness and signs of something more serious isn’t always obvious from the outside, especially when your kid has become harder to read than they used to be.
The honest answer is that this is hard. Even seasoned adolescent therapists need real conversation, time, and sometimes assessment to make this distinction. But there are patterns that parents can learn to notice — signals that suggest something is worth paying attention to, separate from the noise of normal teenage development.
This is not a diagnostic checklist. If something on this list rings true for your teen, it doesn’t mean they have a condition or need urgent intervention. It means it’s worth a closer look — by you first, then possibly by a professional.
What normal adolescence actually looks like
Before the warning signs, it helps to anchor on what’s developmentally typical. The teen years involve a major neurological reorganization that doesn’t fully settle until around age 25. During this window, almost everything is in flux:
- Mood is more reactive. Brain regions responsible for emotional regulation are still developing, while the parts that generate intense emotion are running ahead. Big feelings about small things are normal.
- Sleep shifts. Adolescent circadian rhythms genuinely change — staying up later and sleeping later is biological, not laziness.
- Privacy increases. Pulling back from parents and orienting toward peers is developmentally appropriate. So is wanting their bedroom door closed.
- Identity questioning is the job. Trying on different versions of themselves, questioning beliefs they used to accept, having strong opinions that change every few months — this is what adolescence is supposed to look like.
- Risk-taking is part of brain development. Teens are biologically wired to take more risks than adults. The goal isn’t to eliminate risk; it’s to keep them safe enough to grow through this phase.
If your teen is moody, private, occasionally dramatic, sleeping weird hours, questioning your worldview, and pulling back from family time — that’s largely on the script. The question is what’s underneath.
Warning signs by category
The patterns that suggest something more is happening tend to fall into these buckets. Not every teen who shows one of these needs therapy. Several together, or one persisting over weeks, usually warrants attention.
School and academics
- A noticeable drop in grades that doesn’t have an obvious explanation
- Increasing school refusal, frequent “sick” days, or skipping classes
- Loss of interest in activities, sports, or clubs they used to care about
- Withdrawal from teachers or counselors who used to be supportive
- Talk of feeling “stupid,” “behind,” or “not as smart as they thought”
- Major changes in friend group, especially toward kids who concern you, or no friend group at all
Sleep, appetite, and physical signals
- Sleep that’s substantially more or substantially less than it used to be
- Significant weight loss or weight gain over a short window
- Eating patterns that have become rigid, restrictive, or secretive
- Frequent physical complaints (headaches, stomachaches) with no medical cause
- Cuts, scratches, or marks on arms, thighs, or stomach
- Hygiene that’s notably declined
Mood and behavior
- Sustained sadness, hopelessness, or numbness lasting more than two weeks
- Loss of interest in things they used to genuinely enjoy
- Talk about being a burden, things being pointless, or wanting to “not be here”
- Sudden, intense irritability that’s qualitatively different from normal moodiness
- Withdrawal from family time that goes beyond typical adolescent privacy
- Risk-taking that’s escalating — substance use, dangerous driving, unprotected sex, fights
Online life and screens
- Hours of phone use that has shifted from connecting to numbing
- Disappearing into screens during family time in ways that feel different
- Hiding what they’re doing online, especially with unfamiliar people
- Changes in mood that seem tied to time on social media
- Cyberbullying — either as target or participant
Identity and self-talk
- Persistent negative self-talk (especially about appearance, intelligence, or worth)
- Comments that suggest self-loathing or feeling inherently broken
- Sudden, dramatic identity changes that feel reactive rather than exploratory
- Questions about gender or sexual identity that are causing significant distress
- Loss of the sense of future — “what’s the point” thinking about college, careers, or growing up
Two things to take more seriously, not less
Two patterns that warrant a faster response than the general “let’s keep an eye on it” pace:
Any direct mention of suicide, wanting to die, or being better off dead. This includes comments that sound like dark humor, throwaway jokes, song lyrics about wanting to disappear, or social media posts that touch this theme. Teens often test the waters this way before saying anything more direct. The right response is calm curiosity (“That landed with me — tell me what’s going on”) and, depending on the response, a conversation with a professional. If your teen is in immediate crisis, call 988 (Suicide & Crisis Lifeline) or go to the nearest ER.
Cuts, burns, or other signs of self-harm. Self-harm isn’t always about suicidal intent — for many teens it’s about emotional regulation, communication, or feeling something — but it’s a serious signal regardless. It usually means the teen is carrying something they don’t yet have other tools to handle, and it benefits from professional support.
Both of these warrant a conversation today, not next week. They don’t mean your teen is in immediate danger — but they do mean something needs attention.
When to seek professional support
A general rule: if you’ve been worried for more than a few weeks, talk to someone. The friction cost of an initial consultation is low; the cost of waiting another six months while a pattern deepens is significant.
A good first step is your teen’s pediatrician, who can rule out medical causes and connect you with mental health resources. A school counselor — at Carrollton-Farmers Branch ISD, Lewisville ISD, Plano ISD, Frisco ISD, or wherever your teen is — can also be a useful early conversation, and many have referral lists for outside support.
If you’re already at the point of looking for a teen therapist, our Teen Therapy page describes our approach in detail. The short version: we treat teens as the experts on their own lives, hold confidentiality carefully (which is what makes them actually engage), and partner with parents at the level you and your teen agree to.
What to do tonight (not next month)
A few practical things that don’t require a therapist:
Make space to listen without solving. One of the most common reasons teens stop talking to parents is that conversations turn into problem-solving, lectures, or interrogations. If your teen says something hard, try just being curious for a beat. “What’s that been like for you?” is often more useful than “Have you tried…?”
Notice what’s stressing them, not what’s stressing you about them. Teens can usually tell whether you’re worried about them or worried about how their behavior reflects on you, performs against their siblings, or affects your week. The first kind of worry lands very differently than the second.
Build in low-stakes time together that isn’t about fixing them. A meal, a drive, a walk — something where you’re not asking questions or making points. Kids who feel like they’re a project rarely open up. Kids who feel like they’re a person sometimes do.
Watch your own reactivity. A teen who tells a parent something hard and gets met with panic, anger, or a long lecture has learned to share less next time. Calm doesn’t mean unaffected; it means receiving what they said without immediately performing your reaction.
Talk to other parents you trust. A lot of what feels like a unique crisis turns out to be developmentally typical when you compare notes with parents you respect. This isn’t a substitute for professional input, but it does help calibrate.
Working with us
We see teens in our Carrollton office and through secure virtual sessions across Texas. Most of our teen clients are between 13 and 18, and we see them for the full range of issues: anxiety, depression, school refusal, eating concerns, social and identity questions, family conflict, trauma, and the quieter struggles that don’t have a single name.
We also work with parents — sometimes alongside the teen’s individual work, sometimes as the primary focus when parenting coaching is what would actually help most. Our Parenting Support & Coaching page covers that side of the work.
If you’re worried about your teen and not sure where to start, an initial consultation is usually the lowest-friction path. We’ll talk through what’s going on, what kind of support might help, and whether we’re the right practice for your situation. Reach out through our contact page and we’ll respond the same business day.
If your teen is in immediate crisis, please call 988 (the national Suicide & Crisis Lifeline) or take them to the nearest emergency room. Outpatient therapy is part of the support after stabilization, not a substitute for emergency care.