Welcome to Mayo Connect @tedvoelker. I'm glad to hear that you are tolerating the treatment with minimal issues. I have a different mutation, ALK, so I've been taking a different targeted therapy drug for 4 years. Sometimes I feel that I got off easy, without having to endure a traditional chemotherapy, but then I'm reminded that I am stage IV and may have to face it in the future. We'll take each day that we get, especially when we're able to live relatively 'normal' lives. You're early in this process, the weight of the diagnosis does get easier over time. Don't be afraid to ask for help.