Sleep is one of the most important things you can give your body. Your body repairs itself while you sleep...so if you are not getting enough or not very good sleep, your body can't repair itself.
I have spent years without good sleep...especially over this last year. I have tried many different things to get a good night sleep...melatonin, rum, Nyquil...which gave me some relief, but they all have side effects. I recently found a product that is a game changer for me...no active ingredients, it is based on energy and acupressure, and I am getting good deep sleep every night! You can check it out here.
However you manage it, just remember to get as much good, deep sleep as you can!