Moving out/moving on advice

Samantha • Ohana means family and family means no one gets left behind or forgotten.
I would like some positive advice from people about moving out. Me and my fiancé want to move out together and we've been talking about it for ages now but one thing that we both don't have is the financial side to cover us. We can afford to move out as in afford the rent but the parts on the side such as water bill, electric, gas etc and then the other little bits on the side like food and our phone bills and little pleasures in life. I am also wanting to save for a car this year. I was wanting to move out next year preferbly at the end of next year 2017. I am only part time at the moment and I am awaiting on a full time job to see if I have got it or not. Hopefully I'll hear after tomorrow as his last interview is tomorrow. If I don't get it I will keep looking for full time as I NEED one so bad! So what I am asking advice for is how much would you advice I save away months to reach my target at the end of next year?