Ok... good question...
Dexamphetamine has been amazing for depression. Makes me feel happy, motivated, social etc. I can't say enough about it WHEN you are on it.
The downside.... when you come off its like your soul has been ripped out of you... flat, depressed, no zest for life, no spark, just sad and empty... (How long that lasts before u recover/or do you recover I don't know...longest Ive gone without it isa week. ) just how I feel if I stop taking it or when it leaves my system.
I was described it for add but it definitely makes me feel happy when it kicks in and improves my quality of life. I just hate how I feel without it. I worry it permanently damages dopamine receptors etc.