Magnus.
As long as you know it's very difficult don't worry about the rest!!!
Seriously though, becoming an airline pilot is a combination of:
a)
- Money
- Contacts
- Luck
b)
- Sponsorship
With willingness to study hard and sacrifice a lot of things for either combination.
Good luck.
jlms
PS Try running searches here at pprune or general searches such as "becoming an airline pilot" on places like google.com