why do I always have mental questions?

Maybe you have something to worry about these days or you wouldn't have such worries,am I right?
So just go for a sightseeing to some places like a park,other peaceful places and so on.As long as the place is quiet and relax for you,it is the right place for you.Remember you don't have mental problems at all！You see,you are already 12th!And I'm only fourth.So you must be an excellent person I believe!Listen to some light and relaxing music!Take my advice,you are sure to recover soon!

take it easy, my friend!
To tell you the truth, everyone has this kind of problem! But you can control it!
It is true that we are surounded by different problems, we may get depressed, anxious, or continously worried about career, family and so on.
But you can get a way out, you can talk to your friends, family members.To speak out is the best way!
If that does not help, then you can go and see a doctor.

you need to see a doctor

强迫症