We are meant to live in this world in a practical way, both feet and the ground, in respect of God. What I mean by that is that you run your life, not God, not Satan. You have free will to chose what to do day to day.
If you have intrusive thoughts, panic attacks, severe anxiety…that is a mental health matter. If you have spiritual and faith questions, that is a good reason to meet with your priest.
Don’t consume yourself with worry over evil. Simply pursue what is good. It is not all praying. Get up, make your bed, eat healthy., Get moderate excercise, take care of yourself medically and emotionally. Clean the house. Do school work or your job to the best of your reasonable ability. See your friends.
If you find you cannot function to take care of day to day responsibilities, cannot sleep, are suffering in relationships or otherwise struggling I encourage you to see both a counselor or psychologist and your priest for insight and assistance.