I can understand that, especially if you're not used to getting tired early. For me, I hate the frequent urination that comes with the diuretics. However, if I becoming a DEPENDS user means a longer life, I would become a brand ambassador (LOL). Seriously though, with time, you may get weaned off of your meds depending on how your condition needs to be managed. Also, look at your nodding off as an opportunity to master power napping. Your heart is one of the hardest working muscles in your body. So, if your body says rest, then rest.