My dad keeps telling my that I’m slightly depressed, and I have just thought that the way I’ve been feeling for the last 4 years is normal.
These are apparently the symptoms to a mild depression according to healthline.com which almost all applies to me. 

irritability or anger
hopelessness
feelings of guilt and despair
self-loathing
a loss of interest in activities you once enjoyed
difficulties concentrating at work
a lack of motivation
a sudden disinterest in socializing
aches and pains with seemingly no direct cause (not this one)
daytime sleepiness and fatigue
insomnia 
appetite changes (not this one)
weight changes (not this one)
reckless behavior, such as abuse of alcohol and drugs, or gambling

Isn’t this just the way the majority feels? Arent almost everybody mildy depressed then? 
I dont know anything about the diagnosis, but i have adhd. Always thought that it was bs but whenever i hear people talking bout the symptoms, i cant help but connect them to some of the symptoms of mild depression.

Am i depressed or whats up?