Sometimes we are angry at G-d, because we think He doesn’t listen to our prayers.
Reb Tzadok HaKohen says something so strong. The truth is that G-d listens to every prayer. But sometimes while I am praying, I’m already making plans of what to do if G-d doesn’t help me.
So G-d says “Listen brother, do your thing. I don’t want to disturb your plans “
~ R’ Shlomo Carlebach zt”l