Welcome to justanswer.
Do you suffer from any other medical conditions?
Can you please describe your symptoms in detial?
dry mouth, warm some pain in my right arm and i fall to sleep
Do you get these spells while changing body position?
yes and i sit up get sick at my stomach
Any blood pressure issues?
yes and i take blod pressure med
There are lots of causes which can present with symptoms like this. Since you feel dizzy while lying down and then getting up, it could be your blood pressure.Other important cause for this is inner ear infection or problem. Medications can also lead to dizziness.Underlying cause which can cause dizziness are dehydration ,low blood sugar levels,low blood pressure or poor blood flow to the head.