Some people when they do badly at something, they blame on genetic ability that was what determined the performance differences between them and others. For example, one beautiful day you decided that you will start studying English to master it…but you failed. You tried again and failed again until one day you stop trying and decide “you just aren’t English person” like others, you don’t try hard anymore and you fall further behind.
Well, there is nothing call “English person” here. I believe intelligence and ability to do something is not a fixed quality of inborn talent but a quality that increases with effort – YOUR effort. It is no picnic going through life believing you were born dumb-and are doomed to stay that way. So if you still believe that, then you are believing a lie.
What I’m trying to say here is that when you do badly at something, respond by working harder at it. 
Cheers!

Annie English