The Writing Excuses podcast is one of my absolute favorite podcasts. I enjoy it most I think because it’s about 15 minutes long, and the hosts do a great job keeping it short and snappy.
I have time to listen regularly and I recommend you give it a listen if you haven’t. :D
It’s hosted by Brandon Sanderson, Dan Wells, Mary Robinette Kowal, and Howard Tayler, all great writers who have a lot of experience to share.