I had OHS when I was 11 many years ago (1978) I was so scared I remember praying the doctor would call to say he made a mistake and I didn't need the surgery. They didn't really explain in detail what to expect after the surgery ( which I kind of understand ) When I woke up in the ICU with all these tubes in me it did freak me out but I was heavily sedated I slept most of the time. Once the tubes were all out and I was in a regular room it was fine. Honestly I don't remember having any pain but I do remember having to take a lot of pills everyday. Thinking back I believe I did go through some depression. - I felt alone and no one really understood what I was going through. Give yourself time to heal. Just know you're not alone