No market is just too small In regards to creating a system. You can find programs on Udemy that have over one,000 product sales about specialized niche subjects like baking sourdough bread, brewing beer and knitting. I also cleaned homes. For pre-teens and youths I recommend Pet dog going for https://make-money-online96040.blogdosaga.com/37095153/make-money-online-no-further-a-mystery