It's a really exciting time to be involved in Welsh rugby.

The biggest thing for me is just to get out on that field. Just to do that will be incredible.

It was like falling off a building and suddenly, bang, you hit the bottom. The first time it happened was on an ordinary day at home. I was taking down some curtains. I took one step, turned around, took another step and then I fell and hit my head hard on the rowing machine.

It's a really exciting time to be involved in Welsh rugby.

I was on dialysis for 18 months before the transplant, so it was important I tried to look ahead to days like my comeback this Saturday. You need those big goals to drive you on.

I thought about dying whenever I got bad news about other people.

How do I take a step? How do I lift my foot off the ground, move it through the air a little bit and then bring it down? I had to teach myself to walk again.