I will lower the dose a little, or even carefully schedule it according to how I feel. For example, if I haven’t gotten much sleep, I certainly won’t take my normal dose of mild benzo before I drive anywhere. I’ll go lower, then go up ^ when I get home to get more sleep. Every day, I take my meds a different way. Because every day isn’t the same. These aren’t super-serious meds, though. Which is why I can mess around with the dosage, times, etc.
If I accidentally skip a dose, I just pick up where I left off the next day.