Advise from you, Mama's.

So I started my KIT days, and boy, it was tough to stay away from my LO. I know all you mama's have gone through the same feeling. I don't want to go to work but have to get money in as with 1 salary we will just get by. I was thinking of selling on Amazon and needed you ladies' help and suggestion. What below items would you buy from Amazon that are unbranded but good quality? Are there any other suggestions except the list below? Any mama's selling on amazon if you have advice.