Translation of luckier in Spanish

I usually charge 15 dollars per hour, but I don't care very much for the hourly system. I can also help with corrections and suggestions, but only if the original text is a serious translation and not an automatic one.
In school, I had also learned Latin but it's been more than forty years ago. I grew up in Bern and I had lived there all my life, I had no opportunities to travel. It was not that easy during the war.
And how long will you be there? When will you come back to Venezuela? Now, I'm learning German grammar and I am doing my homework. Super boring, and it took me too much time in total.