Well it depends on what kind of books you are reading? what is the source of energy are u using for your magic? (wicca, pagan, LHP traditions/spirits)! no one can choose a path for u and teach you a certain tradition style. You will need to do a bit of research, also in magic if you are as u say lazy than plz stay away from high level of magic as summoning. If i had the chance to give an advice i would say do more research and see what fits you and your journey better. “High Skilled Magic” is not for dabblers, Be Careful. 
Also, if you want to use petition kind of magic here is a link that would help you more in your case if it was simple and doesn’t require high skilled magic.