frustrated to flustrated

I vote to change the word frustrated to flustrated.

It's one of my many words which I heard wrong and learned wrong...but then when I learned I was saying it wrong, I decided that my word was better and decided to keep it forever.

Doesn't it make more sense? fluster....flustrated.

Here is a sample sentence(and it's true too). Dean was very flustrated today because he had such awful pain in his abdomen I had to take him to urgent care AGAIN! He just can't believe all these sicknesses can happen to one person and either can I.