that's fairly typical, same stuff happened to me when i first juiced up. still on and still have crazy vivid dreams every night, you kinda learn to deal with it after a while, you get good ones too sometimes so it evens out.
i'd wake up sweating crazy hard and with an elevated heartbeat a bunch of times too, same with the less sleep. i think the drinking crave is you losing a lot of water during night sweats and needing to replace it.
i think once your hormone levels stabilize though, you'll experience less of these side effects.