So last night around 8:30 pm I did a little over 2 points of MDMA. It set in after maybe an hour and then went to a concert from 10-11. Afterwards I was still rolling until probably 1 am which has never happened to me before. Then, I was totally unable to sleep and still tapping my feet and couldn't stand still until 5:30 am. I maybe slept for 45 minutes then woke up with a ton of anxiety which progressed into a full blown panic attack in which my entire body was shaking, I was hyperventilating and my hands were clenched and I couldn't control them. It's now 10 am and I'm still feeling super jittery. I've done MDMA multiple times but this is very different because every other time it has worn off and I've been able to get a decent nights sleep. Is it possible that it was laced with something??? I'm honestly kind of freaking out that I'm still jittery and can't sleep 12 hours after taking it.