I cannot sit down and do anything for the fucking life of me. When I was younger (19 now), I could easily read, focus on math problems, etc because I found it genuinely interesting (I was diagnosed with ADHD but had a strong interest in those things)
Now that I’m older though, I can’t focus on anything (even what I like) for shit. I haven’t finished a book properly in years, and I get extremely distracted while trying to self-teach myself mathematics, so I got frustrated and abandoned it. I’m severely depressed and I can’t focus on anything for longer than 5 minutes anymore.
What do I do to be able to read or study again?