In the poem Crying, the poet talks about how one can find happiness when they cry to their heart's content. If you cry just a bit, that is not helpful. This is because when you cry just a little, you do not let everything out. If you stay sad from within, it will not make you happy. So the poet tells everyone that it is fine to cry out because that will make you feel lighter. The poet then says that once you have finished crying, enter the shower and you will feel happy and joyful from within.