DennisW
Contributor
I think your problem has been explained as best as possible by the knowledgable folks on the board, not having been there to observe. However, a resort course is not (in my humble opinion) real training. You need to get real dive training and take a real course. There are lots of information on this board you can research to pick a good course and instructor. After a real course in SCUBA, you will understand all of the issues regarding the sport and be better able to deal with issues like you experienced. You will also be a much safer diver. Keep diving my friend, just get proper training before you do.