Yes, anxiety and depression go hand in hand. Sometimes I can tell when one starts the other, but most times I can't. They just seem to happen together.
Are you taking any medications for the depression/anxiety? I am. Took a Klonopin this morning that I don't usually need.
Hang in there. You're not alone.
__________________
Psalm 119:105 Thy word is a lamp unto my feet, and a light unto my path.