it's as the title says, I really have no idea how to get better, in 2 months I've dropped 150 elo, I suddenly went on a crazy losing streak and I'm almost back to 1000, I dont know what to do to improve and I can't seem to understand why I'm getting worse instead of better. I don't know what my biggest weakness is so I don't know if I should study more openings or tactics or something else