I hope you heal internally and externally from the boredom or any other pain which disturbs you .I think its a normal feeling ,I do feel the same when I have nothing to do ,I feel weak and I start having anxiety and stress for no reasons. The reasons can be multiple it can be post menstrual pain ,mood swings or cramp or just simply your state of mind wants to have a change which makes you feel unrest and emotionless and so you start questioning your self.
I hope things get better
Thanks for posting in this community.