Why do i wake up dizzy more frequently than comfortable? its not that i wake up dizzy and then it goes away. i feel dizzy all day and i have to literally hold on things to keep my balance. what can be the reason?

Needs evaluation: The more common reason is a condition called benign positional vertigo (BPV) that reflects some issues with the balance mechanism. The dizziness could also be a first sign of some worrisome illness. I would see your doc & review the issue. If it is BPV there are maneuvers that can help make it better. If not, you need to sort this out before something dreadful emerges.