I used to chart at the end of the day, so I actually knew what I mostly felt that day. I also included any stressors so that would help determine what effected the mood or if nothing did at all. I also charted my menstrual cycle along with it.

Charting is really good, especially if you are new to diagnosis. It really helps to see patterns and triggers. Also really helps with meds or med changes. I used to keep it on the side of my fridge so I would see it often and not forget. I have one on my phone but out of sight out of mind.