[throwaway_374]

YMMV but if you're willing to experiment I'd recommend looking into nootropics, specifically Noopept and Pramiracetam helped me.

[willholloway]

Not sure why this was downvoted, but I would say the most promising candidate is Dihexa [1]

[1] https://nootropix.com/dihexa-story-science-experience/

[summarite]

Before you try these probably best to first try and try natural methods, eg meditation. Just to be clear, I'm not making any assumptions about you, but for most that should be the first step. Don't try to change your brain if you haven't even tried to get to know it.