Yoy need to get your rbc and hemocrit checked (yesterday).had similar experience on sust and deca,only i never made it to sleep after 10-15 mins.i had to go sit on the couch all nite.got so bad i started having panic attacks when i would lay down.turns out my rbc was 20 and hemocrit 57.7.i had to go for plembotomys until hemocrit was down to 39.5.check your blood pressure,when your rbc and hemocrit go up you will have high bp because your blood thickens like syrup.this can cause clots,stroke,atrial fibulation(which is what happened to me)back to normal now.they tried to convince me if i didn't stop lifting i was going to have a heart attack.i now get regular bloodwork done and if it's high i get plembotomys done to bring it back to normal.in spite of what the cardiologist try to tell me about lifting i am competing in june.made it to 500 between thanksgiving and xmas.not bad for 58 heats,not back to where i was before this happened but i'm heading there.