I was the same way. I had to quit my job. Nothing helped me but time because nothing would stay down. Not Gatorade, not soup, nothing. Eventually I had to get an iv for fluids & that helped some. I got better around week 14
There's not much you can do about the energy problem. It should get better by your 2nd trimester though.
I know how you feel, I am feeling super weak all the time too. I can't do any thing at all.