Each training session I'm getting better and better. I have no other duties now, no worries, it's all about training, eating and sleeping. I have a lot more time and can put a lot more effort into training. I'm feeling better every day. As long as I'm feeling myself I'm definitely in no doubt I can go to the Olympics and win.

Worrying gets you nowhere. If you turn up worrying about how you're going to perform, you've already lost. Train hard, turn up, run your best and the rest will take care of itself.

A few people have said I should let you win

One of the things we're trying to do more of is not just take money from corporate partnerships, but get more involved in the business side for when I retire. So Puma are going to make me an ambassador for life. I have a clothing line coming out. I am investing a lot in housing in Jamaica, buildings for rent.

I still have the drive. I just want to push the barriers and see what I can do and how far I can go. I am just determined and driven.

Don't think about the start of the race, think about the ending.

All I have to do is to work on transition and technique.