Using drugs for a high is never a good idea. Now there’s research to show that drugs can actually dull the response to things that would normally make you happy.
Instead of using drugs to create an artificial high, it is much better for people to find happiness inside themselves. Something as simple as going for a walk with a loved one can bring more happiness than using drugs. It’s certainly difficult to stop using drugs, especially those that are physically addictive, but stopping drug use is the first step to getting healthy and getting happy.
To your happiness!