Both my parents published through Createspace, and it was an easy deal getting it up. My mom bought a cover online, and my dad designed his through Canva. The biggest thing I say about it is that you just want it to look as fancy schmancy as possible. People judge a book by it’s cover. Secondly, my plea to self-publishers is that I beg them to not publish until they are 100% sure that it is 99.99% perfect. My mom still found errors in her book after having it professionally edited. The danger of Createspace is that you can do it whenever you want and have a published book in about a week. I’ve met authors who regret publishing too early… Self-publishing is a scary task! I congratulate you for giving it a shot!!
Tek an ohta! Tek an cala!