The cravings and exhaustion hit

So I’m 6w2d and my cravings just hit today. The last two weeks I’ve been eating healthy and eating small meals all throughout the day. But today nothing but wings and fries sound good, oh and Red Robin’s bbq chicken wrap. Everything else makes me nausea just thinking about it. Is this happening to anyone else? I also have no energy whatsoever. I work part time and barely made it through the morning. Came straight home to nap and still feel completely drained. My husband is away for work so I have no one to make my craving dreams come true and no energy to get up and get it myself😩 #sendhelp