How is your magnesium? A lack of magnesium can cause: Anxiety, restlessness, numbness, tingling, spasms, palpitations, chest pain, zaps or vibrations. - Natural sources: pumpkin seeds, spinach, kale, swiss chard, mustard greens, broccoli - Supplements may help.
Potassium is aso very good for leg issues. Eat those bananas
due to exhaustion ... try taking some rest ..
You may be experiencing what is called "restless leg syndrome".
You can also experience these sensations when you have a viral infection.
Also if there is pressure on a nerve in the lower back.
Would be a good idea see your doctor.
Best wishes.