Notes can be so handy, however they become useless when you can't actually find them when you need them. Maybe mark the calendar or have a list have a list of notes or something. Just so they are easy to find and link to the day.
Same problem here. I started using notes to record food reactions (I have food sensitivities) but I realized they’re not of much use to me if I can’t go back and look at them later. Even if they’re not searchable it would be helpful just to see a list of notes you’ve made.