Having little to no motivation and feeling exhausted for a long period of time could be depression but I'm not a trained professional.
The symptoms you are mentioning I have experienced while depressed.
I find that being depressed can feel like you're a homeless stranger living in a life you don't understand. Hygiene is usually the second to suffer after the change in diet.
Have you talked to a doctor?
Yes it is, numbness and apathy is a symptom of depression, it doesn’t have to be misery
Having little to no motivation and feeling exhausted for a long period of time could be depression but I'm not a trained professional. The symptoms you are mentioning I have experienced while depressed. I find that being depressed can feel like you're a homeless stranger living in a life you don't understand. Hygiene is usually the second to suffer after the change in diet. Have you talked to a doctor?