Hello, Freddo!

It seems that being with your kids is really what makes you happy, besides this though situation. Although you would probably have a much better life (financially) in France, I dont think this would be the best to your kids. Your presence is more important to them than your money. I am so glad my father have always been there for me, despite his lack of money.

Have in mind that moving to France is not easy for your ex-wife too, she also deserves to be happy and I am sure you know and feel like it, since you seem to be a very nice person.

That said, I believe you should make an effort to find a way to give as much confort as possible to your kids while living in Argentina (I know its hard, in Brazil things are not much different) closer to them, unless you think that these external factors are afecting you to the point that even your relationship with the kids is deteriorating – in this case It would be better to see them less frequently but keep emotionally closer to them.

I wish you the best at this very hard moment of your life!