Probably about half an hour or so.
Occasionally get a bad night where it takes me 2 or 3 hours to get to sleep. But it’s only if I’ve had a bad day in work or something that my head won’t quiet down about but it’s pretty rare and i can usually sort it out with some white noise earphones
Proton are very transparent about what data is and isn’t stored, how data is protected and what (very limited) data may be available in the event of a legal warrant - going through all the proper channels.
Complying with legal warrants doesnt make the service insecure or not private. It makes it a legal and legitimate company.
It shouldn’t really be a surprise to any of it’s users.