How people finance their training is a very individual and personal matter. How I financed my CPL(H) is irrelevant to you so no point in telling you. It's also not just the financing but your personal circumstances which will affect any decisions you make - what suits one person will not suit another.
You have the following options
1. Get a loan
2. Save up
3. Get given the money
4. Steal the money
I'm hoping the last option is not viable for you and the third, although possible through lottery wins etc, is unlikely so .... get a loan or save up.
Cheers
Whirls