Amazon FBA full setup, from the very start to first sale & beyond.

Hello,
I am interested in starting an Amazon FBA business. We have been looking for something that can help to bring in some extra income each month.
From what I have watched online is that I could run an online business from home, which would be ideal in my home/work balance lifestyle.
We are looking for someone (or a team) who can help us from the very start, all the way to getting our first sale and beyond.
My partner and I both work with people with special needs, so we would like to sell products would predominantly be catered for them and their carers, and parents. Products could range from sensory to personal care and everything in between. We understand it's quite along journey and some hard work, but we are ready.
If you’re interested, we would love to hear from you.
Kind Regards
Carl