THIS IS AN ANNA WITH 2Ns EPISODE BEFORE I REBRANDED TO CONFIDENT BUSINESS ENGLISH. I RECOMMEND STARTING WITH THE MOST RECENT CONFIDENT BUSINESS ENGLISH EPISODES.
Do you make mistakes? Almost certainly, yes. Do they all matter? Not as much as you think. Should I try to correct them? Well, of course but you need to think about a good starting point. I always recommend starting by "cleaning up" some basic and repeated mistakes that can affect how you speak overall - the quick wins essentially. In this episode tell you about some very common ones that I hear day in and day out.
Enjoy!