What I am nervous or worried about in teaching practice :

I am worried about how i will work and deal with student . When i will start teaching practice course I will have a hard time to understand about what they think and like and how i will deal with them . 

It's hard in the beginning to manage the classroom and how i will get student attention . Moreover I am worried about how i will keep classroom exciting . Also I am worried about what can do with the weak student and support them and push them to be excellent student .