X is usually cut with heroin, meth, caffeine or other bullshyt. Molly, while not ALWAYS pure, but if you get it from a reliable source the odds are its going to be pure molly. Some people will try to scam you with cutting it though. Those are shady folks.
You can actually sleep on molly, unlike X because its always cut with shyt that makes you stay awake forever. Never had any emotional disturbances in the consequent days following, pure molly doesn't really give you a hangover. But if you drink alcohol on molly, you're going to have the worst hangover of your life.
All in all, the experience depends on how you use it. I've had many emotionally analytical intense trips. As complicated as our lives can become, it all seems to make sense on Molly, the good and the bad.
If you're rolling hard enough, good music will send waves and waves of orgasmic feelings that rush over your entire body.