In the Western world, we tend to view time as a line. Our life started here, then this happened, and then that happened. In nature, however, time is a circle. There is a circular rhythm to the day and the year.
If you are feeling stuck, take inspiration from the signs that the annual circle is continuing. Here in January, the first early spring flowers are breaking through the ground, and the days are slowly getting longer. Even if you feel stuck in lockdown, life does move on.