When you're out there with thousands of people it's probably better to have a bigger show to look at, and it turned out really well and they videoed it for me.
We need to pray and read the Bible every day, and regardless of whatever else happens to you, that tends to keep you close to Him, because you are constantly in touch through His Word.
We need to be adopted by God through Jesus - that was what happened to me, and that's what changed my life so that now, I can see that my career can be part of a calling.
There's loads of things you can do to make things easy for your throat, you can drink a bit of lemon and hot water couple of spoons of honey, you can gargle with port, I've done it a couple of times myself - but don't swallow it!
The only advice I would give Christians entering the world of arts: give yourself a period of time, maybe three or four years. If you haven't made it in your chosen art form, dump it.