Finally, brothers and sisters, whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirable-if anything be excellent or praiseworthy-think on such things. Philippians 4:8
What you choose to think on can literally control you. If you get up and start worrying over something you have no control over, worry thoughts consume you. If you try to figure things out in your head, that type thinking can control you. Perhaps you obsess over issues and if so then obsessive thoughts control you. Satan is a master of trying to get your thoughts off God and things of the spirit and onto things that take you away from biblical thinking. Do not allow this to happen.
Wake up and talk to yourself. Quote scriptures. Sing praise songs. Tell the devil he can not control you as you are a child of the living King. Say something like "Satan get away from me. I choose by the mighty power of Jesus to fill my mind with things of God. I will not allow you to drag me into your pit!" After you do that you should feel better.
Thinking right is a discipline you need to practice daily. Get control of what you allow into your mind and work on having the mind of Christ.
PRAYER: Lord I choose to keep my thoughts focused on you. Your meditations are my delight. In Jesus' name. Amen.