I also found out I had KRAS G12D after my lung nodule biopsy. Which trial are you doing?

Chemo was terrifying for me before starting, but manageable. Since you are so active. I would recommend walking every single day. Even when you feel like you have no strength. I remember going from running 3miles to just slowly walking back and forth in front of my house with my chemo pump in a bag. Had to stay close to the bathroom. Haha. The desire to see my kids grow up gives me strength I didnt even know I could muster. Hang in there! 💜