I just got timed practice...
And I feel like I made a mistake. I want to disable it. I know that I don't have to do it, but I don't want it ask; like it used to. Is there a way to disable it for good?
You cannot disable it.
However, it will do you no harm and eventually, when you get better at your language it will hone your language making you think faster and faster which will help when you come to learn conversation.