cool that your husband finally persuaded you. he can probably explain everything to you. but someone postet this on my welcome post and it hugely helped:
guide on markup https://steemit.com/steemit/@fatboyjames/a-simple-guide-to-markup-styling-how-to-make-your-posts-more-attractive and markdown https://steemit.com/steemit/@thecryptofiend/markdown-basics-for-beginners
Great, thank you