For all the negative things we have to say to ourselves,
God has positive answers:
You say: "It's impossible."
God says: All things are possible. (Luke 8:27)
You say: "I'm too tired."
God says: I will give you rest. (Matthew 11:28-30)
You say: "Nobody really loves me."
God says: I love you. (John 3:16 & John 13:34)
You say: "I can't go on."
God says: My grace is sufficient. (II Corinthians 12:9 & Psalm 91:15)
"I can't figure things out."
God says: I will direct your steps. (Proverbs 3:5-6)
You say: "I can't do it."
God says: You can do all things. (Philippians 4:13)
You say: "I'm not able."
God says: I am able. (II Corinthians 9:8)
You say: "I'm not worth it.
God says: It will be worth it. (Romans 8:28)
You say: "I can't forgive myself."
God says: I FORGIVE YOU. (I John 1:9)
You say: "I can't manage."
God says: I will supply all your needs. (Philippians 4:19)
You say: "I'm afraid."
God says: I have not given you a spirit of fear. (II Timothy 1:7)
You say: "I'm always worried and frustrated."
God says: Cast all your cares on ME. (I Peter 5:7)
You say: "I don't have enough faith."
God says: I've given everyone a measure of faith (Romans 12:3)
You say: "I'm not smart enough."
God says: I give you wisdom. (I Corinthians 1:30)
You say: "I feel all alone."
God says: I will never leave you or forsake you. (Hebrews 13:5)