To be alert is to finish carelessness and laziness.

Contemplation:
The one who is alert is the one who is enthusiastic too. And the one
who has this one speciality of enthusiasm, will be instrumental in
bringing many other specialities. So there is positivity, courage and
hope seen in such a person, which naturally finishes carelessness and
laziness.

Application:
If I am alert to the situation, I will be able to find what is missing
and provide accordingly.  I will naturally take up the responsibility
of providing what is missing.  When I take up responsibility in this
way I will be able to finish laziness and carelessness within me and I
will be enthusiastic too.