At times when we have been coping with lifes challenges for too long , it's get overwhelming and we may feel as you are feeling.Aldo many a times such symptoms may be indicative of some mood disorder.
Good news is it's manageable .CBT will help you a lot.
Next Steps
seek counselling.visit www.mindcareservice.com .online sessions available.
Health Tips
use some relaxation techniques. they would be helpful