I’ll tell you – whether you’re a male or female, beginner or advanced, the biggest thing that changed me since this past yomim noraim –
I started at least weekly loading up my mp3 with shiurim (ideally if you can find anyone 20-30 min are easier to commit than the standard 1 hr shiur but even the latter you can listen to in parts)
I take it everywhere with me – and, I try to listen – when trying to fall asleep mostly, when cleaning the floor, when travelling
it has literally changed my life and who I am
mainly mussar talks to me but you can try any that talk to you, and if you’re not sure, take a little of e/t – parsha, mussar, halacha, gemara, whatever…
anyone who understands yeshivish lingo mixed into english I HIGHLY recommend Rav Nissan Kaplan’s shiurim, especially mussar (which are mostly 20-30 min shiurim), you can download at ravkaplan.dafyomireview.com
good luck in finding your niche!