Carpei Diem, but when is the Diem

The saying "Seize the Day" has always been one that I have found to be extemely cliched, but at the same time applicable to almost all of us. The question really arises is this, if we need to seize the day, when is that day going to come? This past year has been a blur, and in all honesty, time seems to be moving faster as I get older (and I am not even that old!). I just wish the future could be a little more clear, but I guess I'll know when the time is right to try to hit one out of the park. Just trying to not go crazy waiting!