I have been nonstop crying the last hour because I'm so exhausted and at my wits end with my 22mo

She has been feral all week. Yesterday she ended up going down for a nap early and slept for 3hrs after being chaotic all morning.

This morning she refused to eat anything but sugar. I gave her two pieces of small chocolate with her lunch. Barely touched anything else. She was going nuts and getting angry with me. Smacking me and headbutting me.

I put her down for a nap early again and she wakes up after 30 mins despite giving me signs she wanted to nap. I started crying because I wanted time to rest.

We live with my mom temporarily and she hardly ever offers to help me out. 30 mins would be enough to get me to calm down but she's too busy on her tablet to keep my daughter occupied to give me a break. And what bothers me the most is she threw me on to family members to go to work or to go on vacations with my step-dad and I can't even ask for 30 mins. I know she doesn't have to but she knows when I'm having breakdowns over my child and she can't bother herself to even ask if I'm okay.

My daughter still refuses to eat anything but sugar after her nap even though I offer it in moderation.

Right now I'm letting her play by herself while I give myself a min because I'm going crazy over here.

ETA- I just want to add a couple things. I am a "in moderation" kind of mama. Sugar especially. It's the holidays. It's only been a couple days that I've given her chocolate. The last time I did was the second week of November with her Halloween candy. She was NOT LIKE THIS around that time so no it's not the sugar. She even started up at the beginning of the week when I wasn't giving her candy.

Second, I am not calling my daughter feral. I am saying she HAS BEEN feral. I am sorry I offended some people over my wording, I wasn't intending to. I was in my feelings when I posted this and needed to vent. I love my daughter and she's very sweet.