It is fortunate to have found a cause to your asthma problems and food is at least one area a person can make changes in. Although I am sure it is a daunting task. I really like the doodle framing around the journaling area.
I can hear you, I have lactose and gluten intolerance, at the beginning didn't be easy, but after years of testing new recipes, learning and reading life is easier and quality of life much, much better. I love how you layered the journaling and pictures, great blocking!