First trimester nausea and insatiable hunger.

So this is my first pregnancy and all these symptoms are new to me and also very hard to handle. I'm experiencing nausea like crazy but also having terrible hunger pangs every hour to 2 hours. I also can't eat half of the things I loved before because almost nothing sounds good. It seems all that makes me feel satisfied and not neauous is something high in protein and things that don't have intense flavors. Could anyone tell me when will these symptoms slow down and what is the best for me to eat to help feel fuller longer and satified? I've missed work and haven't been able to keep up on cleaning and my schooling. Also idk how far along I am just yet. I go the 17th to know more. I'm miserable and need help 😩