Faith is going where our eyes can't see

Right now this is how I am living. Had a funny dream about my Grandma last night and was laughing about it all day. I heard a missionary speak at church and he said something that really resonated with me. Dont say yo-yo prayers. Meaning dont say a prayer or pray about something and then yank it back and take it back. Give it over and leave it there. I think in some ways I have been doing this lately by saying prayers and then taking them back. Worrying about my mom,dad,grandpa and this other situation. I lay all these things down right now and i am not picking them up again. Gonna walk by faith.