Hi Doctor. There Are Times, Almost Everyday That I Feel

Hi Doctor. There are times, almost everyday that I feel momentary dizziness as if I would fall. Most of the times if not everytime I have to stand straight I have a feeling of losing balance or I can't stay up for a long time. That sometimes comes with a feeling of tireness on my back and panic as well. It is happening usually after I wake up, everyday. Thanks in advance.