Ticket to new zealand

I used to live there, was happy but as in life, problems at home and young family members sadly drew me back to the UK to help.  Sadly when I got back the rules over there changed and I couldnt go back.

Now 5 years later I have been to university and have a crappy job and want to go back but on minimum wage and im struggling like crazy, thats even to live. 

Am asking for what ever change you have, to help me go back over, and start a happy new life.