It is the longing to be inert, to do nothing, and to oppose exertion.
It is a condition of lack of involvement and of giving things a chance to remain as they seem to be.
In some cases, we appreciate being somewhat apathetic, for example, subsequent to buckling down for a few hours, or when we remain in bed on an extremely cool day. Be that as it may, if doing nothing happens time and again, something must be done about it.
With the end goal to do our tasks, work effectively, live minus all potential limitations, and make progress, we should figure out how to beat lethargy.