To me it seems (also looking at the other thread you've made) is that you really worry that you're going to have trouble with knowing when you're dreaming or when you're awake, and that you're afraid that you might like LD'ing so much you're gonna neglect your waking life, am I right?

If you do frequent RC's you wont really have a problem, after a while you'll be so experienced you will do RC's from a habit and you'll know when you're dreaming or not.

If you're afraid you might neglect your waking life you should just think about what you have in waking life, and what you want to do in LDs. What do you want to use LDs for? I see LD's as something extremely cool to do while you're asleep, but I wont sacrifice much waking life for it...