Glad you don’t have depression, avoid it by any cost. It’s a weird state of the brain[*] when the only reactions remain with you are negative ones. A little relief is eating, but physical activities are unbearable and socializing is stupid and everything is senseless and you hope all it will end soon.
[*] I mean, it’s not a “bad mood”, but a “real” problem deep in brain tissues. There are dozens of kinds of depression - but at the moment no reliable method to cure any.
In most cases, only meds grant real cure, and after a time a person is as healthy as they were before. Less lucky patients develop depression so strong, it becomes a lifetime partner for a person.
Taking a variety of harsh drugs three times per day, all you can achieve is a mild depression instead of the numbing one. In other words, from a grieving vegetable, you become “that sad guy” with ex-friends, ex-career and discarded dreams.