To keep myself on track I always schedue everything I do into my calendar in Exchange...I do this with all supplements, food, water tests, and water changes so I can easily keep on schedule. I keep so busy sometimes this seems to be the best option for me. My fiance thinks I have OCD since I'm so organized about some thing but my tank looks better each day, THAT MAKES ME HAPPY! Don't know if this sounds good to anyone else but it's what works for me...