It is easy to be addicted to psychoactive substances such us alcohol, prescription drugs and other drugs such as cocaine, heroin or amphetamines but it is hard to withdraw from it. That is why there are various types of programs offer help in drug rehabilitation, including residential treatment, out-patient, local support groups, extended care centers, and recovery or private drug rehab. Private drug rehabilitation tends to address a stated twofold nature dependency. Rehab is very important in becoming clean. Promises Treatment Centers play an important part of a successful recovery.