Hi and welcome to curezone. I'm not christian Science but I am a bible believing christian. I agree with what you have stated about our minds. I don't even like to call certain symptoms by their names because it feels like you have just placed a curse or an evil spirit on yourself.
Healing begins with your thoughts and beliefs....but I also believe in not sinning against the temple of the Holy Spirit (our body) when it comes to taking care of it. It takes asking for God's guidance to dig through the half truths of healing we read about today.
I'm very happy to be healed of Multiple Sclerosis. :)