First of all, welcome to the forum! 
Further than what, specifically?
If it’s self control, you need to learn to reaffirm that you control your own actions if you want to. And that the dream world you’re in cannot harm your physical body in any way.
If it’s about prolonging lucid dreams or increasing your control, have a look at some of the articles posted on this forum, such as tosxyChor’s dream control training course here.
We can probably answer your questions in this topic too, but you’ll have to be a little bit more specific.