The usual problem with difficulty in characterizing our emotions. I tried to join in a conversation last September, and in trying to speak my feelings on the subject, I kept "chipping away" at the subject, as I couldn't get my feelings into a succinct, brief, clear expression. It's kind of like a sculptor chipping away at a block of marble to reveal the beautiful statue hidden underneath; eventually you see the statue, but it takes a very long time.
People often have had to cut me off from my rambling expression; I was unknowingly often not really in touch with them too, in the way they are accustomed.
When I was younger, I had a hobby of Magic, and hoped it would help me develop the confidence I needed for speaking with the public; I did not apply myself especially well, though. There was a lot of good advice in the "Course in Magic" in regard to effective communication and understanding people, and I think some of it was helpful in the long run.
Even if I'm posting on a forum or in an email, I'm still taking a long time usually to edit and get my feelings expressed clearly, and sometimes I just get stuck and don't know what to say.
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He who sees all beings in the Self, and the Self in all beings, hates none -- Isha Upanishad
Bom Shankar Bholenath! I do not "have a syndrome", nor do I "have a disorder," I am a "Natural Born Scholar!"