Is there a way to get assistance for plastic surgery after massive weight loss? (photo)

I have lost 120lbs. I have become a runner. I eat very healthy. I have a lot of loose skin on my arms, abdomen, and thighs. I have been at a plateau for over a year. I am frustrated and sad as I want to reach my "goal" weight but feel as though My extra skin is inhibiting my forward progress, especially my running. My issue in money. I would have my arms done now but money is not there. Are there any programs or ideas as to finding funding or assistance. Thank you,Donna