Helpless - An "Are you okay?" would have sufficed.
Homesick - An "I can't wait for you to come home!" would have made him feel loved.
Sick - A "Please take care of yourself." could have been his med.
Alone - A "Hey I'm just here if you need someone" could've let him cry those tears he had saved for years.
Stressed - A "Come have a drink with us" would have made him forget for once.
Pressured - A "Don't push yourself too hard." would have made him breathe.
Sometimes, silence can be so damn loud.
Regrets? We take things for granted until it's gone.