Wasn't morning fix, but........
500mg of Butalbital preceded by 400mg Tagamet and 300mg Zantac. Not enough to totally zonk me, but enough to make my face somewhat numb from the NMDA-antagonism. And OMFG, went to the chiropractor and just as it started kicking in, I got my adjustment, and it was almost orgasmic. If you have back problems, I definitely suggest visiting a chiro while on Barbiturates.
Don't dose like I do, though. For EXTREMELY experienced Barb and Benzo users ONLY.