By the way there are a lot of templates in the Internet
Yes, this is good advice, here. You can google this: curriculum vitae examples
That will give you a lot of good ideas. And I think the most important point to keep in mind is that you should write it with the intention of showing that you have several very clear goals that you are working toward, and you have a clear idea of what you want to do and why you want to be involved in this program. It is okay for some people to be uncertain about what they want to do, but for your purposes it is good to be DECISIVE and give a lot of details about what you want to do.