I've been told that I mumble when I speak. Mainly when I'm gaming or on the phone. Apparently my words would be gibberish, even though the times I've been told I'm mumbling my voice sounds clear and precise to me. It's gotten to the point where I get frustrated that people aren't understanding me and I have to repeat myself multiple times. It almost feels like I'm going mad because I swear I'm speaking normally.
Has anyone else had this problem? Is there a possible cause? What can I do to fix this