Well I will just give you my systems.... This has been going ob for about 4 years getting much worse. I am very tired all the time. My body almost like in the muscles ache & throb like i have the flu. I cant sleep. Its getting to the point that it hard for me to get up and done. Mt knees hurt and pop even give out going up and down steps. My reflexes are 10 times stronger then a normal person. Some days it hurts to have my shirt rub against my arm or my pants to rub on my leg. I have gained 60 pounds in the past 3 years. Im tired to hurting. We my legs or body get cold like in a cold A/C room. outside in the winter. My back hurts just standing and doing dishes. I have lots of other systems as well.
Welcome to Healthcare Magic. Thanks for your query. The symptoms you have mentioned fit into a complex of low calcium in your body and bones. This causes increased irritability,  increased reflexes, body weakness, limb weakness, disturbed sleep. It is advisable to get your Serum calcium and Vitamin D3 level tested to look for any deficiency. Avoid dehydration. Drink plenty of water. Eat fresh fruits and vegetables to avoid electrolyte imbalance. Sunlight exposure will help with use of prescribed medicated sunscreen to help increase calcium levels. Eat food rich in  calcium like egg, cheese, butter, nuts, lean meat etc. Kindly consult your Doctor regarding calcium deficiency and also hormonal disorders like Hypothyroidism need to be ruled out. I hope I have answered your query. Thanking you. Regards, Dr. Aashish Raghu M. S. Orthopaedic Surgeon