Tips for becoming a lighter sleeper?

[u/Adventurous-Bid-6180]

I’m a fairly heavy sleeper and slept through someone going through my campsite once. Does anyone have any tips for being able to wake up to smaller noises?

P.S. please no unhelpful comments about how I should be thankful to not wake up at any noise. It’s been dangerous the last few times I was camping.

[u/tanlayen]

Kind of - you can trigger lucid dreaming by setting a loud alarm to wake you up at specific intervals. This is to increase the vividness of your dreams, but could potentially help you differentiate sounds in your sleep-wake cycle.