What it is like here
Everything about living in Switzerland works: health care is comprehensive and prompt, it is the third safest country in the world, and the trains do what the timetable says. Getting a permit is the problem. For a non-EU citizen without a job offer the realistic route is a cantonal residence permit for people not working, which in practice means lump-sum taxation, a discretionary decision and a quota.
How the process works
Establish which permit is even possible
For a non-EU applicant without an employer, the answer is usually the non-gainful permit or nothing.
Negotiate the tax arrangement with the canton
Lump-sum taxation is agreed canton by canton and several have abolished it entirely.
Buy basic insurance within three months
It is compulsory, no insurer may refuse the basic plan, and the premium depends on where you live.