I am coming up on may 4th being projected when I will be getting my back surgery (microdisectomy) as long as all goes well, with blood work and chest x ray. I am scared as hell. I am 26 years old. Have had 3 epidural injections. No luck at all. Just got off 3 months of 30 mg daily of oxycodone . Going on 48 hours sober. It was making me go " psychotic" as the wife says. so doc took me off them.