First time advice

Hey Everyone! Just found out I’m pregnant a couple days ago. Currently 5 weeks. My husband and I were surprised as we were only trying for a month. But we are so excited and feel very lucky.

Having some cramping, lower back pain, nausea and headaches. How is everyone coping emotionally? I am feeling extra emotional and have a little anxiety about what I can and can not eat and how to make it through the day while feeling so exhausted. What’s everyone’s tips on making it through the first trimester? Anyone else feeling similar?