I take 120 mgs of cardizem/dilitiazem and have been in 5-10 mgs of valium /diazepam daily--I have only been on it 10 days .I also have chf take 3 litres of oxygen at night--anyone else takeing this combination of drugs? Is it ok? Ive read so many warnings about the two together Im a mess worrying--Thank you * Hepkitty* I have been on valium 25 yrs so not a good time to quit it--Please tell me this is ok-- I sleep a lot but been thinking it is chf--I take 2 mgs in am and 2mgs in pm of valium and 120 mgs long acting Cardizem in am