Injured my lower back 1.5 years ago. Pain from the injury and rehab depress me. Overweight, elevated blood pressure &amp; cholesterol, and out of shape. Recently began a new job (driving with some occasional lifting) and working out w/ a trainer. Have developed an umbilical hernia (minor pain) and I don’t have insurance yet. Lack of core strength and not taking care of myself got me here. Attempting to improve has worsened things. Feeling anxious, defeated, and hopeless. Tired of lingering, constant pain physically which is wreaking havoc on me mentally. 

Anyone have any advice with back injuries or hernias? Would like to hear from real people for comfort vs. countless articles adding to my stress and anxiety about my health.