There are some natural remedies that people find helpful. Try one at a time so that you know what works and what doesn't. We are very individual in our illness and also with how we respond to remedies. If one does not work, another may. Magnesium is very good for fatigue.
Most people take it close to bedtime.
A few people find that taking it close to bedtime actually keeps them awake. You may want to try taking it at bedtime and see how you do. If it seems to keep you awake, try taking it earlier in the day. Magnesium also helps with muscle spasms. Most people take calcium with the magnesium.