"If I want to start doing something"


How to ask for advice if I want to start doing something, for example:

> If I want to start watching Tv-shows, from which should I start?  
>  If I want to start doing exercises, how should I start?

Is there specific grammar for it? Can I say something like this:

> もし私はドラマを見たい初める、からどんな始まりますか？




For recommendations about shows, I would probably go with

> 新しいドラマを見てみたいです。何かいいドラマを知っていますか？

adding the tentative てみる, because if you start doing something you are not
quite sure how it will eventually go or if you'll stick to it.

