Doubt

I have been struggling this week with feelings of insecurity in a lot of ways, and even though I know that it is Satan at work trying to tamper with my wonderful life, it is difficult at times to not give in to those thoughts. My happy world is just that, so why be glum chum? This week I am going to be praying for focus, peace, and happiness about everything that is going on. I don't think that God wants us to be doubtful of our self worth, after all HE made us....so I don't want to insult the Maker by thinking I am sub-par. He just doesn't operate this way. How do you handle feelings like these? I'm not the only one am I? :D