Every time you miss, you re-start from 0.
Unusually, being consistent 100% of the time is easier than being consistent 98% of the time!
A skip here, a one-time-only there and the cost to get back on the path becomes massive!
The previously prided-over number now appears overwhelming to repeat.
It’s far easier to stay consistent at 100%.
Start small and stay the path. One repetition at a time. Build your Rome every day.