This may sound a bit consipiratory but I have wondered if the lack of support for effective long term male contraception is purposely because it's suspected that the birth rate would plummet and we would see huge population decline.

As it is now there is still a high chance of unplanned pregnancies across the population and I wouldn't be surprised if they made up the bulk of children born. If men had an effective fire-and-forget long term contraceptive then unplanned pregnancies would be practically nonexistent.

I wondered if there was a connection between sleep and sweet food. I've had trouble sleeping for over a decade and also have a craving for sweet foods. I try to avoid them but I just feel even more tired.

If you can get a pay as you go Sim card it may be worth it to register a new Google account just for nest.

Separate nest from your personal Google account. That's if nest is worth that effort.

They absolutely will know it’s you straight away... their algorithms will instantly match the address with the location data they slurp from your phone, if nothing else.

Sharing an address isn't uncommon. I don't think there's a big risk that a Google account would be locked because another account at the same address had been.

This is not a confidence inspiring answer.

It is not worth the risk.

They ban other accounts based on IP, so this would not be a stretch.

Because not more than one person can live in a house?