I guess it's time

[Teraluna]

This thread should be re-titled:

"THE OFFICIAL I AM BURNT OUT THREAD"

Take a break if you're just logging on as a matter of rote, rather than actively looking forward to doing specific things in the game.
'Got to do my dailies' isn't that.

There's other things to do in life apart from hours and hours staring at a screen in dissatisfaction. The developers can only add new content at a certain pace.
If you're getting through that faster than it's produced then scale your time back or just take a break.
Come back refreshed, you'll find it's far more enjoyable than being glued to the monitor getting increasingly depressed.

Don't be concerned about other people somehow getting ahead of you - so what?
You'll have a far better and balanced outlook spending time doing a few other things and treating this game, and any game, as just a smaller part of your activities.