Thank you for the advice. I will try to keep my posture straight when sitting.

I read a paper that said that exercise can help PCS recovery. When do you think I should start exercising? 3 weeks after the concussion?

Unfortunately, when I am not studying, I have a part time job that I must continue in order to support myself and my family. This means that spending the day in a dark room is not really an option for me. Is there anything I can do whilst working/studying that will help recovery (e.g. take more breaks in between or wear sunglasses)?

Thank you for your help!

Charlie