I get these muscle spasms around different areas of my body( fingers, legs, heart, private parts, etc.) I feel tired most of the time. When I get the spasm in my heart I get out of breath for a few seconds.It dosen t seem to be related to exercise or lack of exercise. When I lay down at night I will comfortable and almost asleep until I get a shock that will make my whole body jerk.
Hello, Such spasms can be due to deficiency of vitamin D, E or B complex, sometime they also occur in cases of diabetes or kidney disorders. At present, you should take a multivitamin preparation and keep yourself HY Chat Doctor.  If this recurrently troubles then you should consult to your doctor and get yourself investigated. Hope I have answered your question. Let me know if I can assist you further. 