Since retiring I have spent a lot of time with my family, on my boat, and playing football.
Although we didn't have much when I was growing up in Split, Croatia, my parents always tried to ensure that my sister and I had the things we needed, and it was enough for us.
I still break racquets, but now I do it in a positive way.
There are not many Irish people playing tennis!
While I didn't have everything that I wanted, I was still a happy kid.
The trouble with me is that every match I play against five opponents: umpire, crowd, ball boys, court, and myself.