Those guidelines are all about the heating effects of microwave radiation on flesh, the same way that an animal placed in a microwave oven would be injured or killed. And the FCC has established a limit for exposure of 1.6 W/kg where we can be sure that you aren't anywhere near having parts of you cooked.

Sufficiently intense microwave exposure can be a health hazard but there's nothing subtle about it, like there is with ionizing radiation which can make you sick days or weeks after exposure or give you cancer.

For 5G in particular the radio waves will tend to not penetrate as far into you body. Some militarizes have actually developed non-lethal crowd control weapons that cause a burning sensation in the victims' skins with the same sort of ~100GHz waves used by 5G but at a much, much higher power than the FCC would allow for consumer devices.

What you're saying has quite literally no basis in fact.

Counter to it significantly, there's a heap more powerful non-ionizing transmission than things you have locally in very similar bands, like hundreds of kilowatt TV and FM radio transmitters. Any "effect" you would be seeing is placebo or nocebo depending on the state of your "airplane mode" switch.

> Try sleeping for a week with your cell phone on airplane mode and your wifi unplugged.

What is this supposed to do?

[citation needed]

This is a prime example of confirmation bias, you think it's having a positive effect therefore it's having a positive effect. It's a sugar pill.

This nonsense is no better than anti-vax parents that believe because two kids at her children's school were diagnosed with autism and had vaccines that it must mean vaccines cause autism.

If you're going to make claims like this, at least provide some evidence otherwise it's not constructive to make such claims.