How long did it take to break even / profit?

I know this varies per person / product. I’d like to get an idea. I released a product around prime day so a little over a month ago. I’m currently taking a loss. I’m curious when people started to break even and eventually profit. I did just notice Amazon was categorizing some of my variations as apparel and charging a higher referral fee and added a 21 cent apparel fee on top of that. My item is not clothing or apparel so I just submitted a ticket to fix that.