Okay I'm a 30 y/o female. What vitamins should I be taking, how many mgs & when should I take them? What shouldn't I take at the same time that I take the vitamins? I take levoxyl for hypothyroisism, fibercon for ibs, and doxepin to help sleep. Anyone have suggestions for me? I want to get on a good vitamin regimine but don't know where to start. Thanks :)