Good field, network security can earn a ton of money especially for white hat hackers.

Computer science and network security was what I originally focused on and then it moved over to actual science (astrophysics, biology, chem, etc).

I don't really have the drive to do anything and always end up getting bored and uninterested in stuff so now I'm just exploring different things and jobs until I find something that sparks whatever it is in people that makes them want to do stuff (but still working on the astrophysics thing - I somewhat enjoy it and have to study something!)