When I was "learning to like" yogurt I would mash up a banana and mix it in to the yogurt. That added sweetness and fruit flavor helped!
"There's no such thing as failure. There's only feedback. Stop judging yourself & start recognizing it for what it is, an entry point for learning. The truth is, if you're not failing then you're not really reaching & really trying. If you don't like the outcome of a situation, learn from it, make corrections & reapproach wiser & stronger until you achieve your goals."