https://facultystaff.richmond.edu/~bmay ... ma_NYT.pdf
If your antidepressants aren't helping you and you're starting to feel suicidal and homicidal, it's time to ditch them. What you're experiencing could be BECAUSE OF the antidepressants, not in spite of them.
But to answer your question: things like food, the enjoyment of games, enjoyment of learning and real-world puzzles, the enjoyment of sharing ideas and knowledge and experience with others, sleep, music.
The only one of those things I know I enjoyed when I was suicidal was food and sleep and music, and the one of them, sleep, I felt I never got enough of. I probably enjoyed the other things too, but it was that I felt that I couldn't enjoy anything that made me suicidal. I had responsibilities that overwhelmed me, and I felt ashamed and guilty because I wasn't succeeding at them. It overpowered all the good such that it didn't matter that I had things I enjoyed. I also think I had medical issues causing my depression.
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Not autistic, I think
Prone to depression
Have celiac disease
Poor motivation