Sometimes we build Walls (Self-imposed prison) the cause is typically trauma (rape, molestations or tragedy (death/divorce)). Walls are meant to protect us. However, it is a sin when we build them.
God is your protection, “ …“He is my refuge and my fortress; My God, in Him I will trust.” Psalm 91:1-2.
The Holy Spirit will lead you into all truth. Jesus will take down what you have built that is not of Him. However, you need to ask. He will not go against your will.
God wants us with His leading to build walls of Character. Strengthening our will and proclaiming our rights bought by Christ through His blood.