I agree on an untested source. We have a long rep and referenced a thread with more than a few years history on it. It did help us get our post count up as well as open our eyes to some issue with our approach.
AM
It happens, its normally caused by the added weight and your age doesn't help. I snore like a chain saw LOL being 280 is the cause if I were to loose 60lbs it would go a way. Cardio can also help so your not laboring to breath in a rested state.
AM