Consistency for me is when training and everything around it has become the default habit. You don’t have to think about it or fight with yourself anymore. You have automated what you need to do.
Every time I have to stop training for one reason or another, I get quite anxious, believing I could never return to my good ways. I hate that. I currently can’t use my indoor trainer since my LBS forgot to order the XDR driver I asked for (I picked up a new bike with a SRAM 12-speed drive train).