It has been proven that drug rehab reduces costs associated with health and social costs of addiction, by far more than the cost of the treatment itself.
When a stimulant-dependent individual abstains from stimulant use, withdrawal symptoms, including depression, fatigue, insomnia, and loss of appetite, reflects a drop in neurotransmitter levels in the brain.
Marijuana withdrawal symptoms typically include a loss of appetite, an inability to sleep, depression, headache, excessive sweating, loose stools, nausea, anxiety, paranoia and irritability or aggression.
Withdrawing from Fentanyl is very similar to that of heroin and it can be very uncomfortable and painful.