Hi Bobby and welcome to the village, Thank you for the intro, See if you have any scraps of wood around to be able to practice on, Draw some wavy lines, Straight lines and sharp angled lines and practice following them till you feel o.k. with it.
Then pick a simple pattern and stick it on a sanded piece of wood and just have a go! Blades- there are "Flying Dutchmans" "Olson" "Pegus", You will find you get plenty of good advice on here Bobby, There are plenty of tutorials on youtube to look at as well, Good luck,
Bob