Hi Jaguar,
Really pleased to read your update. Feeling "down" when it keeps on going for a long time becomes almost self-perpetuating - you start feeling down about having been down!
Loved that you've begun talking to/with the people at work. I really hope that's helped. Sometimes not talking comes about through feeling down, but then you can end up feeling isolated and that adds to the depression.
Here's a little physiology that might help... Our adrenals are involved in the hormone production that lifts mood naturally. Our adrenals need plenty of vitamin c to do their job well. Hopefully all that fruit is helping in a way you didn't even foresee! (and of course, reiki reiki reiki).
All best wishes,
Suzibeth