I feel this way every time i finish and 'ship' a project, especially when submitting an app to the app store. I'm like 'this'll never get approved, its rubbish,

I feel this way every time i finish and 'ship' a project, especially when submitting an app to the app store. I'm like 'this'll never get approved, its rubbish, who'd want to buy it, stick to your day job...' But, i submit anyway, and people end up buying the apps, and i never get an email asking for a refund, so i guess its just all in my head! I guess the lesson is to ignore the cynics, even when the cynic is yourself.