Faith is complex but we should not let the complexity hinder our faith. Faith is when you pray and you believe your words are sending shock waves to the recepient but those waves are God's own healing hands you cannot see but you believe are there. Faith is what you believe in, therefore, if you do not believe you can heal yourself, then don't waste God's time trying to heal someone else. but instead build on faith until you are ready to impart that knowledge. If you cannot LOVE yourself, you cannot love anyone. The same principle applies to Faith.

I agree, Faith is very complex. But I do believe that there is more honor with those people that can prove their faith without evidence. It shows you believe, and that you do not need any visual/audio proof to make you have faith.