I've noticed the worst buzzkill on an opiate high is when 1) you have a friend or girlfriend nagging you over some kind of bullshit, really brings your high down back to zero one 2) Realizing if you have a couple of bags/vicodin pils left wil immediatelly bring down the buzz really fast, especially that last dose you take before you know it's time to have to see the doctor again, get a refill or re-up on some bags.
Shit, usually the very last dose of let's say vicodin i take, sets me up for a bad mood because then all i can think of is "shit, i jus took my last dose, now all i can focus on is when will i have more vicodins/opitates...it's just plain sucks.
Yes, being in a quiet room, watching tv, listening to my CD's, that always helps torward a happier opiate experience....