Nothing is the same after you enter life's "depression" phase from "being the carefree kid with big ambitions" phase. Yeah, you eat normally, breathe normally, have cravings and mood swings and every other normal human thing. But then again, nothing is the same again.
Depression makes you observant. You better notice people's hypocrisy, especially of the ones closer to you. You see how "Go vegan" is just a non-veg hater's inferiority complex and not any care for animals' lives. You see how your friends just pretend to be secular and liberal and only blame others for their extremist beliefs. You realize that the ones who claim that you are their best friend are actually the ones that want to see you fall.
Other than these painful things, depression has a beauty to it too. It makes you a romantic. It makes you a lover of poems and shayari and music and other art. And suddenly, after some couples of years in you depression bed, you realize its cushions are better than the cushions of normalcy. And you want to stay here more, just like the songlines "Mainu pinjre de vich qaid kara, mai na udhna chahva. Je mai bahar nikla te mainu maar dengi hava va." by Gurnazar.
And after Dwelling in the darkness of depression for a long time, when somehow the door to happiness opens, you are scared of stepping out that door. No, not because you are now used to deppression, but because the creatures, that sent you to the dungeon of depression, are still lurking out there, waiting to prey, on you.
Ending with an observation of mine. Some people are so damn lucky 'cause when I publish my blogs and show them, they won't believe it's true, that it's made up. Well! I hope it never becomes true for you. It shall be my gift to you.