The psychiatrist has some unethical behavior . He wasn't funny even in that yes he's a jerk but kind of funny and an insecure Lucy makes for a weird episode. She also acts kind of dimwitted at times and that's not Lucy. I know that's basically the idea but it doesn't work here . Definitely one of the lesser episodes.
I know they were basically preparing for Lucille Ball to have time off after her pregnancy and this actually created some solid, entertaining episodes especially Lucy Changes her Mind which could be considered a a classic but this episode is one of the weakest episodes of the series and doesn't add up to much.