Have this ever happened to you?

Lately i've been playing more and moer chess and practicing with puzzles more. But actually I feel like I am getting worse than better. Now i'm playing like someone who doesnt know queens are better than pawns.My team is saying stuff that I should quit or I should play checkers. I also get a really really bad migrain that I dont usually get after playing a game. It doesnt seem really right Do you think I should take a break from playing chess for a bit? What should I do? :(