When I was a child my diction was very clear and I didn’t stammer/stutter as much. Nowadays people always ask me to repeat myself, I appear to be speaking ‘quietly’ or I’m not pronouncing words well. I also stammer/stutter sometimes, can’t think of the right words or switch words/letters around. I wonder if autism can cause this worsening over time, or if this is a consequence of social anxiety disorder I had.