[Tiksi]

Wouldn't the withdrawls qualify them as habit forming? Calling them extremely addicting would probably be inaccurate, but "There's a good chance you'll feel awful if you stop taking this" seems like it may encourage forming a habit.

Apparently there may be tolerance for antidepressants: https://en.wikipedia.org/wiki/Antidepressant_treatment_tachy...

>ADT tachyphylaxis incorporates drug sensitivity as a potential causal factor for the decreased response. However, tolerance provides a more accurate explanation. While the exact cause of ADT tachyphylaxis in individual cases is unknown, drug tolerance is a more comprehensive model, as it includes mechanisms of pharmacodynamic tolerance, metabolic tolerance, and others.[7]

[GFK_of_xmaspast]

There is a difference between 'addiction' and 'physical dependence'.

See: https://www.drugabuse.gov/publications/teaching-packets/neur...

[Tiksi]

Sure, but 'habit forming' is a lower bar to cross than either.