I need permission from my government if I want to leave
the country.
Oddly, that's not true. A passport is necessary to get into a country, not leave one. The distinction is subtle but important. You can if you wish as an adult, leave the country you are in, and if they will let you in, enter another with a different set of obligations. At worst you can just bob around the Atlantic in a bath tub for a bit.The whole set of complaints boil down to, are there other countries which have a better setup than the country I am in? Can I go now?
The answer for anyone in the West is of course, not such that you would notice. And yes, no-one is stopping you. (But I would not recommend the bathtub option)
Edit: I just realised that it could read as "well if you dont like it F off." It honestly was not meant like that - but its hard to reword the whole comment now.