Free Will in the Day to Day Life of a Christian

[alwayscurious]

What does free will look like in the day to day life of a normal Christian? I have been feeling under attack in my mind as of late relating to this matter. I don't really know how to explain this as it's just in the back of my mind, and I can't ever seem to be at peace. I feel like I am imprisoned within my own thoughts. I'm an over-thinker (if that's not obvious yet, LOL)...

I say "day to day" because I'm not talking about predestination vs free will. This may sound stupid, but I'm talking about free will as in what to do for the day, what to buy, what to eat, and in matters that are to come like in who to date/marry (the other being a Christian), what job to have, what car to get, etc... Maybe I shouldn't post this but I'm going to go ahead and do it. I haven't explained it in the way I really want to due to a lack of words at the moment, but I have been feeling trapped as of late, especially these past few months relating to this.