hi there Illusion!
There's all kinds of information about bending, & it can get quite overwhelming. I'm fairly new at this too and find this website very helpful: [
www.angelfire.com]
As for me and the way I'm starting to find bends, I try talking into my harmonica some of the words right off the song page into the appropriate holes to see what different kind of interesting affects I can acheive. I've even managed a couple of 'overblows' on accident this way! lol
Just relax and play around with it, and most importantly, have fun!
~always Maria.