working through 1st tri

Briley
How do y'all do it? I'm blessed enough to have a flexible schedule, but I still have to work. I'm in my 8th week and have been throwing up every morning and overall feeling AWFUL. If I stand, I get dizzy. My stomach is cramping because I'm hungry, but can't eat. I have no energy. I sell craft beer and most of my clients and colleagues are used to me having a beer with them, and keep pestering me to "have one" (not knowing I'm pregnant) and it either makes me want to scream at them or just cry in my car because my emotions are all out of whack as well. 
I'm telling my boss today, but don't want him to think I can't do this! 😔