Thank you for your reply.
Even if I want to start being a "bush pilot", glider towing, etc. etc. they pretend maybe 1000h or more, and in my country they don't even pay you for this.
I completely agree with you, to have a plan b it's mandatory. The problem is to have a good plan b.
Because friends of mine who studied hard engineering, they have a good job in engineering; others studied hard medicine, and they have a good position as doctors.
We study hard aviation, to be everything but a pilot. And in order to pursue this career we are also requested to be, eventually, good engineers, good managers, good consultant, etc. etc., because being a delivery driver, or a cashier is not enough for the necessary revenue.
If it was difficult to become a good Manager for people who studied hard and for ages this matter, can you imagine for me, which I did a completely different stuff.
Maybe I could be good at, but I'm not qualified for, and nobody could hire me for that position.