what's my weakness?

Daily manna doesn't work, it must be my problem and lacking of trust. Can you reveal that for me and I can wait honestly and faithfully without doing any further foolishness. I don't want to doubt, but I don't want to change God and His plan. I always want to stick with one plan but you. Lord! I understand you are molding me and training me right now, but I am not sure whether I can get over myself and pass through this test.