At some point, you have worked so hard in your life and your tennis that you don't want to be too much up and down. You want to do what you have done and eventually get better.

Of course there is a lot of things you can work on and change and all that, but first I think you should look at yourself before you actually start trying to find excuse in the other people, whether it's going to be coach, physio, family, or whoever else is on your side.

You've just got to take things the way they are and accept them and strive.

Grigor Dimitrov Quotes