Next time, smoke some herb, keep the ash on the bottom, put your dose on top of the ash(make sure it is good for 2-3 hits), then pack some finely ground herb on top, then smoke the top part first initial herb hit, then it will vaporize the DMT, Make sure you hold it in for 15-20 seconds. I find that with this method it is not harsh or hard to hold in. After you take 2 hits and if you're not gone take that third hit, that is what differentiates the casual from the intrepid; if you get that third hit in hold it, close your eyes, you probably wont even realize you're still holding it in before you travel.
Exhale with your eyes closed. Guaranteed breakthrough. I urge you to realize that this is NOT something you should ever do to feel high or any of the sorts. This is a vehicle for you to travel, explore, & learn new things. BE mentally prepared, BE respectful, but most important stay calm,
Ive had OEV entities all around me, I was not scared in the slightest, I stayed calm and welcomed them to jump around me and hover over me. If you are going to do this please be prepared, do it at night in the dark with moonlight from a window, preferably meditate to clear your head of any anxiety, or fear.
I look forward to reading your journey if so embarked.
Learning is the paramount delectation, and tribulation in life.
~Astonish