Divorce Hearing Help

I have been married since 2003. He cheated, got the girl pregnant and disappeared for, literally, years. I just found him and started the proceedings. We have our final hearing in Texas, I live in Kansas, on June 5th. 

Not long after He and I separated I met and fell in love with a good man. He has a son. We have been together 8 years now. I would love to marry him and for his son to be mine and whats stopping me is a little bit of money to help get to the hearing to finish this thing with my Husband.

See, The New guy and I have had a hard, hard time. We would get jobs, His ex wife would literally take his son and hide with him and then we would have to go to court to fight for him and our jobs wouldnt like that, considering the hearings are in Texas and we live in Kansas. Most were not understanding. We are diligently looking for work now but nothing so far has come our way. 

We have had to deal with a house fire, broken vehicles, his son being taken, no electricity, no gas and no water for up to 6 months. We have now moved into my parents house hoping to get back on our feet. I dont want to miss this divorce hearing for chance that my Husband disappears again. 

Any help would be greatly appreciated. It is about 472 Miles away about a 7 hour trip one way.