If you have a bit of obsessive-compulsive disorder, don’t be alone often, communicate more with others, and participate in more group activities or outdoor activities. It might be better to talk to someone you trust or a complete stranger.
Don’t deliberately think about whether you are getting sick because of this. The more you do this, the more counterproductive it will be.
Learn to divert your attention when this happens, do something else that interests you, or do some exercise. Make it a habit and things will get better over time.
If you have poor sleep, you can reuse oryzanol or other anti-anxiety drugs, but do not take them for a long time.
If the symptoms are severe, you should seek treatment from a professional psychologist as soon as possible.
I wish you to get rid of the psychological shadow as soon as possible.