HabiTracker 90-Day Journal
This journal has one page for tracking whether or not you perform a given habit -- up to 15 habits in one journal -- over the course of 90 days. Any 90 days. They don't even have to be consecutive days, but of course they can be
Additionally, it contains 90 journal pages to record what you did well, what you could improve, and how you feel overall. The journal pages have a faint dot grid pattern and are suitable for adding data elements or doodling.
What habits do YOU want to form? Exercising x days per week? Taking medication daily? Learning something new every day? You name it, you can track it here