My brother has always been an anxious person and for years has had OCD to the extent that in recent years he recognised that it, combined with acute anxiety, was severely affecting the quality of his life. With our encouragement he sought help and was offered anti-depressants - which he refused - and therapy over the phone - which didn't help. I'm now wondering if the OCD and anxiety were early indicators of PSP. I used to say "it's not him, it's the OCD" which enabled me to be patient with his rituals. Now I say "it's not him, it's the PSP". And now because of his memory issues he has a whole set of new rituals.
Today is a new day ...