morning sickness sucks

Nicolette • Mini Miracle coming 2018
Right now I'm 6w4d and morning sickness is making it hard to want to eat and limits what I can eat. I got laid off by one of my jobs because of how bad it's getting. I'm trying to pick up hours at my other job at forever21 but being kind of new still makes it hard. 
I started feeling nausea and dizziness around 4 weeks but it's slowly getting worse. The only thing that helps for a short while is peppermint tea. Does anyone have any other alternatives that works?