I'm going to get certified in July. I'm excited, but also a bit afraid... I guess it might have something to do with the fact that my husband sees sharks nearly every time he dives now! The idea of being 60 feet below the surface scares me. Does this fear go away with time - or are some people always a bit nervous when they dive? Also, where do you love to dive? I'd love to eventually go on dive trips around the world!