I get PM's from people all the time that have anxiety about trying to work on their rigs themselves because it seems like such a HUGE task beforehand. Usually they think about it for a few days and talk themselves into believing it's an impossible task. When they ask me for help, the first thing I do is try to break it down into steps so they can see it's not a mountain to climb, just take the stairs one step at a time. Then once they get started and realize they can do it, they build some confidence, and by the time they get finished, they really have a since of accomplishment and have learned A LOT about their rig.
Another thing NitroMistress, if you ever have any problems or you aren't sure about something, feel free to shoot me or one of the other members a PM. I will do everything in my power to help you, and if I don't know the answer I'll just tell you I don't know and I can usually point you to the right person to get the answer. That's one thing that I liked about this forum so much when I got started. If I tore my rig apart and had a problem that I couldn't resolve, I could simply take a picture or type a desciption and post it up, and the veterans would be able to walk me through it. Once you work on your rig a few times and do some major teardowns, you wont have that anxiety anymore.