Yes, it's difficult for me not being concerned about the future. Sometimes I find myself asking if I'll be able to find a job related to what I'm studying, there's much economic instability in my country so I don't know how the situation will be when I get graduated. My parents are also getting old, they're suffering some health issues and I'm starting to feel worried about them and their future. I know this sounds kinda pessimistic but I also try to focus on the good things of life and keep myself motivated.

Yes I am. These are uncertain times and so many things are changing everyday, we don't know what kind of world the future will bring.