Hello, I want to share with you my actual situation.
I live in Italy and I work as a web developer. I managed to work on my own, after being an underpaid slave in a company for 3 years.
Now I work with 2 clients in the same time, so I can double my incomes and I work for max 4/5 hours a day. Even if they wanted me to stay online 8 hours, I just use a software that makes me online when I'm not.
And to finish, I earn a lot of money that allow me to travel once every 2 months, and ofc, I can work everywhere.
Of course I can do this because I have a lot of experience and in 4/5 hours I can do what some people can't do in 2 days. So it's not a thing for everyone.
The only problem of having 2 jobs is that sometimes could be stressful, always switching jobs and topics.