Parshat Emor contains the commandment to count 49 days from the bringing of the omer barley offering on the day after Passover to the holiday of Shavuot. Although the Torah does not spell out the rationale for this mitzvah, the later Rabbinic literature identifies this 49 day period as a time for personal development; just as the Jews needed 49 days to rise from the level of impurity they reached in Egypt to the level of holiness required to receive the Torah on the first Shavuot, so too every individual should utilize the 49 days to ready themselves to commemorate the giving of the Torah on each Shavuot.
There is a famous legal dispute as to whether counting the omer is one mitzvah (commandment) with 49 parts or 49 separate mitzvot. Practically, both opinions are respected: If one forgot to count on a given day, they continue to count on the next day, in accord with the second view, but they no longer recite a blessing because according to the first view they have spoiled their fulfillment of the commandment.
Perhaps each of these positions is relevant not just to the counting itself, but to the spiritual development for which we strive during this period of time. On the one hand, spiritual accomplishments must be approached one step at a time. Each of the 49 days stands on its own and each step we take has great value. On the other hand, individual steps that are intermittent are not enough to reach the goal. For true success, continuity is needed as well, maintaining the effort for 49 days without fail. May we merit to use the remaining days of this year’s counting of the omer (and beyond) to reach new heights.