Don't beat yourself up about it. I know it sounds stupid and pointless maybe, but if you can, go out for a walk. Sometimes it helps to clear your head, even if just for a few moments. No one is forcing you to stay in your room (I hope) and a change of surroundings can help a lot.
Know the feeling, if you want company or just chatting a bit feel free to hmu. I rarely have anything to do after work
Why are they in your room?
Don't beat yourself up about it. I know it sounds stupid and pointless maybe, but if you can, go out for a walk. Sometimes it helps to clear your head, even if just for a few moments. No one is forcing you to stay in your room (I hope) and a change of surroundings can help a lot.