landing page
account signup page
user home page where logged in user can see most recent data about their symptoms and factors they have been tracking, summary sample of data
a symptom input page
a food/activity/factor input page
a data analysis page - charts / graphs / lists of connected factors/health markers
a day rating page - could include overal mood, energy, outlook, weight, pain, description
a navigation bar to switch between pages of app / log-out
a loading/searching modal