Noun
The state or quality of being heavy in its various senses; weight; sadness; sluggishness; oppression; thickness.
Source: Webster's dictionaryWeep bitterly over the dead, for he is worthy, and then comfort thyself; drive heaviness away: thou shall not do him good, but hurt thyself. Matthew Arnold
You keep waiting for the heaviness to leave you. You keep waiting for the moment you never think about the ex again. It doesn't come. Junot Diaz
My heaviness comes from the heights. Antonio Porchia
Let's not burden our remembrance with a heaviness that's gone. William Shakespeare
What means this heaviness that hangs upon me? This lethargy that creeps through all my senses? Nature, oppress'd and harrass'd out with care, Sinks down to rest. Joseph Addison
Heaviness may endure for a night, but joy cometh in the morning. Dutch Proverb