Any SAHMs easily make a few hundred bucks on the side?

Gl

I’m not in a place with my kiddos ages where I can really hold down a job, not comfortable with doordashing/instacart due to having to take them with me and doesn’t feel safe enough… I was half considering trying to do some thrift flipping but I’m not sure it’s worth my time?? I have a LOT of shoes that I can’t wear anymore due to my feet getting a little wider during my pregnancies (they still fit but not comfortably lol) and they’re expensive shoes so I’m gonna sell those… they’re gently used, some basically new, which I’ve had for a long time, but of course I will charge a used rate for them. I’m going to sell stuff we don’t use as well, but obviously that isn’t any stable kind of $$ coming in. I just need a few hundred bucks for myself, husband, and the kids. It would be to cover hygienic products, diapers, and things of that nature.

Has anyone had mild success with thrift flipping basic stuff? Any other ideas? Obviously it would be great to make 500$ or more but I’m even talking just $100-$200 a month lol