Comment:

Yes, in the world of Forward, depression as we know it is a cured disorder, but anxiety and PTSD can still persist, although there are certainly vastly improved methods for dealing with them and lessening their effects over time.

Don't worry, folks. Caleb is definitely getting the help they need (and, unlike Lee, actually takes the steps prescribed by their therapist to improve their own life, rather than whine for an instant solution).

I mean, clearly Caleb is doing better than Lee is. Look how easily they make new friends!