A break from Chess?

I was finding exactly the same thing up to last week. I started playing here almost a year ago and have had 1 or 2 online games on the go since and I played blitz almost obsessively for the first few months. Then I started studying and keeping to online games. I can see and feel the improvement but recently I started to feel crappy about my games and making really big mistakes in them. I've had no games for a few days now and I feel better. You will, too. Take a break!
I've been increasing steadily, rating-wise on chess.com for the past few months. But these days, I'm getting pretty obsessed. All I think about is chess. And what's more? It seems I've been making a lot of blunders recently that make me feel really bad.Is it time to take a break from chess? I just need some advice. I joined chess.com this year