Do you think its ideal to leave my 9-6 desk job?

I've been working a 9-6 job for 5 years now with a basic salary at different companies, but it's always been a desk job, not physically draining. But that's not making me enough money, especially with growing expenses. Will it be a dumb decision to leave an easy job in my home country and move abroad for a job that's physically draining and repetitive, completely out of career? But allows me to save money