Dear Mama,
I am not feeling well. I don't know if it's because of too much thinking, fatigue, anxiety, depression, or all of the above. All I know is that I am weak, I feel cold and my joints are hurting. But I can't be absent from work. I have a pending deadline, Mama. I want to finish this one.
I wish you're here, I know I'll feel better faster. I miss you, Mama.
I love you.
Daddy