(Pro 20:24 KJV) Man's goings are of the LORD; how can a man then understand his own way?
I am not sure if this is a rhetorical question or not. Let’s assume it is. Then this can either be a matter of frustration or a reason for comfort. To paraphrase a bit, God has things going on that you can never understand. The question is do you relax or kick against the pricks.
Some people need to be in charge. They want to know where you are going, why you are going and what you are going to do when you get there. Then they want to know what route you are going to take coming back and what time you will arrive. Basically, to that person, I say, I don’t have a clue. Picture being a short person on the back of a bicycle built for two. You can’t see where you are going. Your handle bars won’t turn. Are you totally uninvolved? No, you can do two things. You can peddle and you can lean.
So? Generally we can assume that God will give us the information and ability to do what is needed. The problem is that often we are not listening or willing.