I’m not begging for money!

So, I’ve been a hairdresser for 7 yrs now and I absolutley love what I do. But lately my patience has been running low with some clients that treat us like we are in need of money. I mean of course we need it or else we wouldn’t even be working but we are not begging for your money. Ugh! I can’t even explain it. I’m so pissed off. Even some clients tip us and say something like: “here is for all those times that I haven’t tipped you” and when you look they tip you like $5. I don’t know if this only happens where I live but I’ve seen this happen to myself and my coworkers. I’m considering changing my career. I can’t with this sh!t.