These are the two products I recommend.
AviCalm
Featheriffic
Add to wet foods (veggies, fruit, oatmeal, cereal, eggs, anything it can stick to.
This link takes you to the Blog article about the Privacy/leaves, toys conversation we had.
This is our BLOG with LOTS of bird care articles.
https://windycityparrot.com/blog.asp
This is another articles library we host.
You can go here to locate an Avian Vet in your area
This is a good site to ask an Avian Vet a question
Here is a Behaviorist that also does phone consultations
I wish you the best.
Catherine Tobsing
Windy City Parrot Birdie Boutique