I have been on Tramadol for about 4 months at 200-300mg. per day. for severe arthritis. I stopped after taking 100 mg. Sunday morning. I have insomnia, restless legs, panic attacks. I also have no colon and have a permanent ilesostomy. I am very prone to dehydration and have been unable to eat since Sunday night. How long do I have to endure this before I see relief?