I'm self employed and work for only 1 client, so it's not very different from being employee, and I've ridiculously low expenses (haven't used my credit card si

I'm self employed and work for only 1 client, so it's not very different from being employee, and I've ridiculously low expenses (haven't used my credit card since months and owner of my flat, no cars, very few possessions, simple free great life)