Hello there, i can understand how hard it is for you to deal with these problems. Don't worry, they can be resolved through proper counseling therapy sessions. First we will need to find out the root cause of your issues and then they can be dealt with. Whether you are going through depression or over thinking, the answer to this question can only be given after proper analysis of your case and taking brief history.
Next Steps
Take a counselling therapy session with me or seek treatment from a psychiatrist.