after taking tramadol for more than two years with exceed the dose<in the last two month >to 1200-1600 mg,suddenly he decided to stop taking it for many reasons,he refused any medical help he say that he need us and our feeling only,insomnia,no sleep for 10 days,no food,halluasination,nervousness,he say that he Subconscious wake up,what can I do to my dear?please help me