John Piper

God has ordained that Satan have a long leash with God holding on to the leash because he knows that when we walk in and out of those temptations, struggling with both the physical effects that they bring and the moral effects that they bring, more of God's glory will shine.

I don't think even when you find a person, you can be completely honest, ever. There's still pieces of you that you don't give away. I do believe you always need that place where it's just you, your thoughts, no one else's judgment or anything.