Sleeping in difrent beds?

this does sound a bit silly but ive bought a very comfy luxurious expensive bed that you just wana snuggle up and stay there but every time i sleep in it after a couple of nights i wake up on a morning feeling terrible,drained of energy tired and i dream a lot in that bed,if i sleep in my other equally as comfy bed in my other bedroom im fine,i no the obvious is to sleep in the other bed but does anyone think matresses can drain you.???