Mornings worse. He will stand in front of me and shaking will be intense, while I may be catching morning news. I feel like it's a childish attention stunt ... Shaking stops as fast as it started, at times. He seems to want more and more sympathy. To be expected?
It is possible that his shaking gets worse when he is frustrated or anxious, but I do not think you can safely assume that he is faking symptoms for attention.
Do you have any help or support with caring for your husband? When was he diagnosed?
If this were isolated, I might dismiss it, but there have been other such examples. She has been using a rollator/cane for some time now. Her speed of walking has been quite slow. Imagine my surprise when she practically sprinted into the Verizon store when it was time to upgrade her phone (she calls it her toy). Once the purchase was underway, and the boring contract and set up part started, she was back to walking like a little old woman very slowly and needing assistance. It's possible it's all coincidental, but admittedly, I've wondered if she exaggerates her infirmities to garner the extra attention.
I don't know if he is faking. But I wanted you to know that you're not alone in feeling that way. You're not crazy or unreasonable for questioning it.
Depending in his medication schedule, your husband may be at the tail end of its effectiveness before he takes another dose. Can you ask his PCP?