New to blogging

I’ve decided to try blogging. I’m new to this since the only blog I’ve ever had was on myspace. I have some ideas about what I’d like to talk about, but they won’t always have anything to do with each other. I hope that is alright with people. Some will be about my current life, past life, random thoughts/musings, and whatever else I come up with. If you have any advice about blogging, please let me know. Thank you in advance.