a close walk with God is what the Lord is obviously calling you to. He has a great love for you and wants you to come into a deeper walk with Him. But it wont come through praying, reading the bible, praising God, singing psalm and hymns etc etc. That is no real protection against demonic attacks on our mind.
Those things didn't work for me so why would they work for anyone else ?
They are all superficial methods that a lot of believers teach us about how to live a close walk with God and it confused me for years. But most of the church don't truly follow Christ and submit their lives to him in the way that Christ has said.
Mathew 16v25 : Whoever wants to save his life will lose it (that means giving up our own choices and choosing a moment by moment following of the still small voice of the Holy Spirit to the point where it hurts to do it.
It will tear your heart to do it, realising that you are surrendering your right to choose your own path.
But do not fear because he has promised :
John 10v27 : My sheep hear my voice, and I know them, and they follow me, and I give unto them eternal life, and they shall never perish. No one can snatch them out of my hand.
We cant be snatched out of his hand because of the method Christ talks about in the words preceding this....
Which is : "My sheep hear (listen to) my voice and follow me".
Time for us to stop doing our own thing. The greatest protection we will have from any demonic oppression isn't an outsider praying for you it is obeying that still small voice of God and thereby walking in constant fellowship with him.