Every time i get up i get light headed and feel like im going to fall out and i feel like a thousand lbs im very weak and all i want to do is sleep

See your doctor: It sounds like lightheadedness, generalized weakness, and lethargy. These can be symptoms are a large variety of problems and a medical problem must be ruled out as a first step. Your doctor can take a more thorough history and perform a physical exam including appropriate labs as needed to help identify the problem. Good luck!

Postural hypotension: The symptoms tend to describe postural hypotension...A lightheadedness that occurs when standing up or changing position quickly.It may be due to medications that a person may be taking, or an inherent tendency towards low blood pressure. Consust a physician about a definitive diagnosis and treatment.