Love your blocks - they are a great style and colors are wonderful. Perfect way to start out your PPing journey!
No one ever told me that I should fear PPing, so I just dove right in, used patterns from Quilter's Cache, printed out on recycled printer paper, read her easy instructions - and have loved every one I've done. Also helped that I saw a demonstration while on a Shop Hop so I saw how simple it really was. I guess it's like everything else, it always seems more formidable than it really is, just start small and simple and work your way up ... and don't forget to stop and ask for help here on the QB if you hit a snag. Have fun on this new adventure!