I know what this would fit with.
It's a new day...
You wake up at the exit of a cave sleeping in an potato sack.
You glare upon what once was your home... But whom is now a deserted wasteland. All that is left since the world that existed 2 weeks ago is now nothing but ruined houses, broken roads, ash, and skeletons.
You remember the happy mood of your home, children running around playing Tag, flowers blooming, people talking about whatever topics... All gone.
All that you had precious, all your family members, all your friends... dead.
All your remaining supplies of food you have gathered are gone.
All you have left now is a picture of your family members and your beloved friends... and a Colt, with one bullet left.
You realise you have nothing to live for anymore.
You take the gun, aim it to your head, you put the finger on the trigger.
You look at the picture of your family and friends as you pull the trigger, whispering to yourself: