Yes Joliver. You are correct. I do not do any mix diving. If you are diving at any depth where you start to feel narced, it really does come down to the individuals physiology, ability to handle stress, dose of clen, and comfort level. I do not condone others to do this.. Im just saying it didn't bother me at the dosage I took, doing the task that I was doing.
Are you going to be using a rebreather Wheyson?
Joliver, shit gets real and fast, underwater when things go wrong. That situation sounds very very scary.
I should also mention that when we dive, we dive attached to another person on 15 ft buddy line. It does bolden you while diving, as I have a lot of confidence in my partners.