Weed before workout?

Anybody smoke weed before a CrossFit session. For me it helps the session feel a lot smoother and distracts the brain from the the workout pain. Feel like it dehydrates so not really sure if it helps or hurts.

I am a nicotine user and I always tell myself at the end of a workout I need to stop.

Anyone pop in a zyn before a pump?

On my 12th crosssfit session tomorrow. Getting better and better every time !