Hi there,
A detailed medical and psychiatric history is always needed for every patient.In addition, a detailed mental status examination is also recommended for every case to make a diagnosis and management accordingly.
Next Steps
You have mentioned about your OCD and overthinking.In addition, some bad experiences.
Health Tips
Don’t worry.Every body has a past.So move on and think positive.
You will need medications as per your mental health evaluation and also psychological interventions , in addition to the medications.
Take the fresh advice of the mental health professional.
Be positive in your thoughts.
You are not alone with such problems.So be positive.