How do I learn to blog?

we shall see how if anything emanates from this. The last blog that I had was mostly listing, and entering giveaways that I saw, and entered, and won, which was several years ago. I do not know how to get into the blogging myself, I know from the friends I have that do do it, is is hard work, but enjoyable. There is traveling involved, conferences, blog meetings, where a lot of these bloggers meet each other, sometimes for  the first time. If anyone influential sees this and wants to help a sahm of four plus 4, let me know. thank you so much.