I was about an hour away , I had no problems , i took a sick hat from the ward just in case but i was fine, i felt ok about 1 hour after the op so i can't complain, but the lady Josie(i think )in the next bed also had a band , she was at the other end of the scale and wasn't fully awake when i left for home at 3pm ( not too bad as op was at 9.30am, back on the ward by 10.45am, home at 3pm) You'll be fine ,i'm sure .x