(nearly) 29 week pregnant meltdown

I started out my pregnancy with HG. Now I have crippling SPD and suffering with constant headaches. Not preeclampsia but my BP is raised. 
I'm so sick of not being able to do things on my own because of my pain and being exhausted. I hate depending on my hubby and I feel like I've lost all independence. I feel massive and pained and completely useless. I'm just so sick of it. 
Burst into tears on the way back from the supermarket and my fella just thinks I'm super lazy and doesn't seem to be in an understanding sympathetic mood. 
I know I'm definitely being hormonal but I'm also actually really upset by it all but the hormones amplify it so much and make me feel ridiculous by feeling this way.