Sometimes when I begin to pray negative thoughts will try to distract me. Even when I'm reading the Bible. Then I fall into condemnation.

It's our desire that God will have his way in meeting you inside this prayer that's in your heart. Our Father who is the sovereign one is able to do all things according to His will without failing. I will be praying for you regarding this situation. Remember, we have been given power over the Enemy and sin as born again Believers. 2 Corinthians 10:5 (KJV) Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ. This is what we can do and have the power to do. Be encouraged and keep believing that you are not alone.