Heroin: Heavy opiating, one of the most euphoric feelings on this earth (beyond content), not a worry in mind and provides a warm unforgettable rush through out your body. (very addicitive to some and those that don't expect to as well). Not something you should turn into a daily habit. Space it out as much as you can it makes the high much better and less money needs to be spent to support an addiction. I've only chose to snort high grade dope and smoked it, not into IV's
Marijuana: Slows you down in a great way (relieving depression, boredom, anxiety, and stress). Very clean euphoria with enjoyable semi-psychadelic asepcts. Sometimes it motivates you to socialize or to have more abstract thoughts and ideas . Stimulates appetite to the max. Can also become very addicitive after daily use IME, but who cares? I love weed.
Btw people that start turning heroin into a habit seem to care less about weed and more about when they're gonna go be able to score dope