My husband is having severe body pain for 2 days. He is stressed he had panic attack symptoms and also has chest pain. He didn't sleep well for 1 week. He dont have any other allergic problem. He is so stressed didn't sleep well. His leg cramps are very severe. He also has gastric problem. Gas filling his stomach and he feels difficult to even burp. What home remedies can I give him? What is the reason of his pain? What can we do to make the pain go away? Is it because of sleeplessness or some other body problem? Please reply as soon as possible.