Some Ecstasy users claim that they take the drug because it lowers their inhibitions and relaxes them.
When the level of Xanax in the body falls below a certain level individuals will experience uncomfortable symptoms and will take another dose of the medication to feel "better".
Methadone users often begin experiencing severe withdrawal symptoms three to four days after the last dose.
Morphine withdrawal symptoms can last for up to 10 days, while withdrawal from methadone may take weeks or months.