The actual fact is that you will be able to get a lot of people to think about the actual fact that you have been using methamphetamine for 2 years, and that you have not been treated. This is a phenomenon often seen in methamphetamine users, because of the chemical structure of methamphetamine, the impact of methamphetamine on the human brain is greater, there are common abnormalities in brain function, including this kind of rumination you said, now the medical research of this situation is still more, the general situation is better treatment, but the key to the problem is to get off drugs, that is to say The first thing you need to do is to quit methamphetamine and other drugs, and then you can give systematic treatment, and you should not think too much about it.