Hello, jake2041.
I am not sure how common anhedonia is. I understand where you are coming from with regard to the lack of happiness. I think most of my time is and was spent trying to be happy.
I noticed that not too many people had welcomed you so I decided to leave you with these thoughts before your posts get beyond 50.
Do not be afraid to post questions in the appropriate forums and should you find a member who you think might be answer the question you have, you can use private messaging as well.
The moderators and the community liaisons are likely to direct to information if they do not know the answers to your questions. Good to meet you.
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I get fed, don't worry.

(Buddy putting in his 2bits worth)