Really?To be fair, it's amazing how infrequent this is, considering all the trauma those characters have gone through....holodeck accidents, transporter accidents, weird diseases, possessions, all that.
I'm more surprised as to how many of our heroes haven't gone to therapy (as far as we know).
On Picard alone:
- (I won't include Picard as he seems to have repressed his trauma that's only now resurfacing, but also the Borgification thing, losing his only family etc)
- Raffi - addiction, losing her family, job etc
- Agnes ( taken over by another person to murder her ex-bf - now experiencing another form of mental takeover/ violation - boy, Trek really likes its mind-raping women trope, remember Troi)
- Soji (learning only as a YA that her whole life has been a lie, she's been an android all along, her new bf tried to kill her, she lot her twin, oh and also she tried to extinguish all organic life in the universe)
- Seven (aside from her whole history of being abducted/ violated/ forced to kill by the Borg, then violently cut off and forced to adapt): lost her adopted son (who also saved her life by risking his own in the past) to her evil gf, killed said gf
... Did I forget anyone?