I have bulged and herniated discs and pain management put me on soma and lortab 7.5 4× daily. now Doc retired.. now new one changed me to norco 7.5/325. They suck. What can I take that lasts longer. Help. In need of more than 2 hours sleep. I'm tired of hurting so bad. I need a long lasting med. Any info please.. please..desperate to stop eating pain meds every 2 hours! Suggestions?