My feet are restless and painful during night when I sleep.....?

You might be. Describing restless leg syndrome, an obscure milady that can be associated with disease, or just as a stand-alone enigma. If associated with a disease, treating the disease usually helps, but not always. There is no "cure, " but there are things that help: http://www.Ncbi.Nlm.Nih.Gov/pubmedhealth/pmh0001810/ good luck and feel better.
Test forPAD. Your problem may be muscular or vascular. A brief exam can help to identify the cause of your pain and the proper treatment.
Restless legs synd. Most consistent with this diagnosis. Too young for vascular problems. And they dont cause 'restelssness'. Plus the pain/tingling/ spiders walking feeling/vague discomfort etc with evening predominance, urge to move and 'moving' helping the symptoms are classical. See your doc to start Mirapex (pramipexole) or ropirinole and escalate dosage to 'cure'...