When bad thoughts come to your mind, you must capture bad thoughts by speaking the Word Of God. Tap into the creative ability God has given you, and speak His Word to counteract the enemy's attack. 

There is a direct connection between the words you speak and your pattern of thinking. Your thoughts significantly impact your path in life. It is therefore important to renew your mind daily with God's Word. An increased relationship with Him will lead you to His divine plan for your life.

Renewing your mind is a process that you must purpose to do. If you desire to change your life, begin by changing the way you perceive yourself and others, Govern your thoughts by the Word of God, not by the negative words of others. As you progress, change will take place, and God's perfect will for your life will be revealed to you.

God is love, and when you renew your mind, you will adopt a mindset of love.

As you renew your mind, you will build the faith to achieve more than you ever imagined.

Say (Philippians 4:13) I can do all things through Christ which strengthen me.

Say this prayer: 

Lord, I thank You for Your Word and I declare right now, that it is the final authority in my life. I believe I can change my life through the power You have made available to me through Your Word. Lord I ask that You are perfecting everything that concerns me, and I thank You, in advance, for the great life You have planned for me. It is more than I could ask, think, or imagine. From this day forward, I will carefully choose the words I speak, hear and see. I purpose in my heart to speak Your Word daily. Thank You for Your Word. I believe it will change my life. I declare these things in Jesus name, Amen.

Everything is possible to him who believes (Mark 9:23)

But seek ye first the kingdom of God, and his righteous: and all these things shall be added unto you Matthew 6:33

Stand in faith and remain positive.