no one is going to care if a stbx states the other party is 'too depressed' during a divorce.
no kidding!
it's a divorce! for crying out loud!

but.
it you are on your own as far as getting to the therapist, or the grocery store or anywhere for that matter.
my stbx has cancelled on me so many times that it's on his time that i DONT make appointments/plans etc.

dont worry about being depressed though.

and,
IF you can, dont listen to anything he has to say.
you shouldnt even know what he thinks about you.
dont ask, dont listen, walk away.
(easier said than done of course)