SlugLife
Contributor
The idea of thinking of all the steps I must take carefully and slowly before doing something souds great. In fact, my only qualm about the courses I've made is how rushed everything seems. Before we jump into the swimming pool, we're in a big hurry, because there's not much time and we cannot waste it. I acknowledge I'm in a slightly nervous attitude until I'm in the water, and even when I'm with the snorkel listening to instructions. But once I get underwater, everything seems so calm that I feel completely relaxed (except when I'm neither wearing a mask nor holding my nose with my fingers).
The fact that you do feel rushed in class is actually very important. Students should not feel rushed, especially in their initial Open Water class. Rushing will cause students to make mistakes, and increase anxiety.
In normal scuba-diving, there's almost never a reason to rush. Even if a regulator is knocked out of your mouth, so long as you remain calm and don't exert yourself, you'll have an entire minute before the lack of air starts to become a problem, and about 2 minutes before you're in trouble. If you start flailing around, suddenly that 2 minutes gets reduced to 30 seconds. Same applies to most other scuba-problems, like being entangled. Stop, think, slowly try to diagnose the entanglement, make sure you're cutting the right hazard & not your hose, potentially carefully remove your harness, etc. If you rushed it, suddenly you're entangled much worse, or damage your equipment. The slower you go, the better your air-consumption, and more time you have.
As far as your class, I'd again encourage you to be slow and deliberate. Whether you are rushing yourself, or your instructor is rushing you, I'd suggest you ignore that pressure. You may be likely to fail for doing skills incorrectly, but you're unlikely to fail for doing skills slowly.