Yeah, it was a challege but I'm glad I went through it. I think on paper it looks more intimidating than it actually was. I remember thinking several times "How the hell am I going to do this?" but things seem to work out. I was certified in '96 but took a couple years off, and my old instructor let me sit in on one of his classes as a refresher, and it was a blast watching the faces of the students when he described the water skills. Brought back some fun memories. (Everyone passed except one.) I know for a fact that by practicing exercises like the bailout, doff-and-don and others early on, it teaches you perseverance and confidence and has gotten me out of a few situations. It makes me feel sorry (and a little scared) for those students who get certified in quickie weekend courses.
