You do not have a consistency problem. You have a systems problem.
In a world obsessed with motivation and discipline, it's easy to overlook a crucial truth: systems trump willpower every time. The other day I walked into a friend's house for a visit. I was met with a surprise. "What happened?" I puzzled as I surveyed the wreckage. The once decorative, beautiful, simple environment I had seen before had been completely transformed into a cluttered catastrophe. "Well, this... and that... happened... and then.... but also...." The further the conversation went, the clearer the problem became. There was no structure set or systems made for outflow, only input. So as more and more projects came into the living space, the harder it became to keep things free of clutter. One project piled on top of the next. Setup Simple Guidelines "You must eat your dinner before you may have dessert." A line I heard often growing up. Just like art, freedom is not the marvel it's often thought to be. Constraints magnify creativity. Constraints also give you the structure you need to have creative freedom. - Put first things first. - Work out what your priorities are. And make it a rule to "work before play." - Learn your weaknesses. Plan accordingly to how you have the most brain power to put it to its best use. Other things that don't take much thought, schedule for when you're mentally fatigued. Create a Failure Plan Prepare for obstacles in advance to maintain momentum. Identify potential roadblocks and create specific "if-then" plans. For example, "If I miss a workout, then I'll do a 10-minute home exercise routine." This system ensures minor setbacks don't derail your progress. Adopt the Minimum Viable Effort Approach Set absurdly low daily targets to maintain consistency. If you want to write a book, commit to writing just 50 words a day. If you want to tidy your living space, follow the Boy Scout rule and always leave it at least a little nicer than you found it. Tiny commitments are easy to keep, so don't raise the bar. Just do extra when you want. Better to keep making a little progress over time than to workout extremely intensely for 18 hours straight never to do it again.