Write My Novel?

I have been having an internal debate for the last couple of months. One of mt coworkers Cheryl and I have been talking about writing. (everyone is an aspiring author). We challenged each other to publish our first novels.
She just published hers on Amazon in digital format. She wrote hers 23 years ago, and it is really good. My first novel is really bad. (Trust me, I wrote it at 16).

My debate comes from whether to try my hand again now that I have more life experience. I have the concept for a genealogy mystery. I have always wanted to write, but can I justify the time spent.

Bow Tie Onsie

There are days I feel like an over achiever. I can't do just one idea I have to do two or three. The other idea I saw was a suspenser and bow tie onsie. Here is my version. Again, I think these are darling. Especially for a newborn. This way you are not constantly tucking the shirt in.

Baby Suit from Onsie

I saw the cutest outfit for a newborn on Pintrest the other day for a little boy. It was a vest added to a onsie for dress up. I had to try it. As a coincidence it have a baby shower for a boy in about two weeks.
This is my version. I had to make a pair of pants to go with it. A newborn in a suit is to die for cute.