What to do if i need to know how to deal with stress, depression, guilt, and all these feelings?

Therapy: Therapy can help explore your feelings and develop better coping skills. Other ways to deal with stress include exercise, eating a healthy diet, accupuncture and supplements (i.e. Vitamin d, b complex and omega 3). Journaling your thoughts and emotions can also be helpful. There are also support groups for depression. Nami is a good support and educational resource for mental illness.