I had sleep apnea for the past 3 months during MCO 1.0, i installed an app on my phone and monitor my snore sound during night.

God damn the noise is super loud scary. I had to sleep separately with my wife because of this.

Maybe you can try by getting a wedge pillow and also lose your weight.

I was 82kg and same height with you. I'm now 76kg and no longer have sleep apnea.

Back pains also is one of the root cause of sleep apnea.

Please take action asap. Its really a serious medical condition.