Has anyone used an audio journal?

So I decided I need to do journaling to keep my emotional life in check, but I've tried before and the habit has never stuck, mostly because it takes so much time. I also had the thought of working on my speaking skills. So I thought why not give audio-journaling a try, it'd take care of both + saves time.

Has anyone used audio journals? Would love to know your experience about it, pro and cons etc and any recommendations about which app to use.