I've tried every trackers method out there. Apps, notebooks, whiteboards — you name it. Most of them lasted about two weeks before I went back to my old habits. Then I found a system that actually stuck: using the right water tracker template.
I used to think I needed a complicated system for trackers. Turns out, the opposite is true. The best water tracker templates are the ones that let you start filling them out immediately — no tutorial, no learning curve, no setup. Just print and go.
Some popular options in this category: Time Audit Log ($3), Caffeine Intake Log ($3 - $3 - $3 for the whole set). Browse the full collection here.
What I love about these printables: they're a one-time purchase. Buy it once, print it forever. No monthly fees, no in-app purchases, no data tracking.