Well... I don't know how old you are. (You mentioned you're probably older than many members.) There are, however, quite a few of us who are older. Yours truly is 70!

As has already been mentioned, there's a forum, here on PC, dedicated to the subject of depression. Here's a link to that one just in case you haven't already found it:

https://forums.psychcentral.com/depression/

Since you're a bit older the seniors' lounge may be of interest:

https://forums.psychcentral.com/seniors-lounge/

You might also like to check out the women-focused support forum:

https://forums.psychcentral.com/women-focused-support/

And then, since you're still working, the work & careers forum might be worth a "look-see":

https://forums.psychcentral.com/work-and-careers/

There are also chats you can participate in. Here's a link to the calendar where regularly scheduled chats are listed:

https://forums.psychcentral.com/calendar.php

Have additional questions? You can always personal message a member. Most of us are only too glad to be of any help we can be.