I have been practicing magic since I was 16 years old. Now in my 30s, I feel like I have a pretty good idea how this sort of stuff works (at least in my experience).
Magic is based on belief, and even then, some things we believe can't be explained.
Magic isn't the master problem solver, and its not a fix-it service either.
In the end its up to you to decide how magic will work for you.
Like anything, there are good and bad sides, light and dark, problematic and not. Magic cannot be used in a way it's not meant to be. What that means in regards to my services:
I will not perform spells or make charms that involve making someone fall in love with someone else.
I will not perform spells or make charms that involve hexing or cursing someone.
I will not perform spells or make charms that cause harm to anyone in any way.