Foot pain and spasms feet always cold, chronic pain, spasms most of the night, having trouble walking

This needs diagnosis. Could be vascular intermittent claudication, but could be peripheral neuropathy or tarsal tunnel syndrome. Some niva studies and EMG should pin down quite nicely, and then get it treated.
Many possibilities. You may have a vascular problem, but it could be other problems. Have it evaluated by a professional and get the proper treatment.

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Feet hurt and tingle, last night I couldn't sleep because it was hard to breathe, stomach tightening up, feet always cold help?

Urgent Care Clinic. You need to be seen by a Family Practice or Pediatric doctor to be evaluated for a proper diagnosis and treatment. If you are too uncomfortable to wait for an appointment, you can go to an urgent care clinic and then follow up with your regular doctor. Best wishes. Read more...