Bad habits never charge you upfront. That’s how they keep you ordering.

Nothing costly feels costly at the start, which is exactly how it establishes itself. The first late night, the first skipped session, the first small lie all come free, and free is convincing. The bill gets assembled quietly out of hundreds of those and arrives as a general sense that things are harder than they used to be, with no single cause to point at.

Pick one habit and look at the honest total rather than a single instance. Count the hours across a month. The number changes minds better than willpower does.