<human>: Condense the text into a few key points

My fiancee has always had a dream of going backpacking for months at a time and seeing the world. I would love to do this as well, but I am not ready to do so financially. I just bought a house earlier this year, and had some bad medical expenses, so I have no money and credit cards that need to be paid off. 

She owns a small business, and I don't think she has any debt, but she doesn't have any savings. Her business is growing, but currently makes just enough to pay her bills. 

She wants to leave RIGHT NOW. well within the next couple months, and do some trips that will last us a month or two at a time. I feel it is unreasonable to go on a big months long trip when I am not prepared to do so. I'm in the process of trying to get a better job so that I can afford to go on these trips. She feels I should just sell the house and everything I own and quit my job so that we can just go. 

Her feelings are that she's been saying for years that she wants to travel, but keeps putting it off. She feels that if we don't follow our dreams now, we will never be able to. She has read lots of travel blogs where people with nothing just take off and they figure it out. 

I feel that just taking off is a bad idea and her plan can end in some horrible ways. Being stuck in a foreign land with no money is a terrible thing to have happen. She thinks we can just do odd jobs for the locals in order to make money, but I have my doubts that it's a reasonable idea. 

I tried to level with her, and say we could do a smaller trip (2-3 weeks) until we could afford a bigger trip, but she doesn't feel that it's good enough. 

So what should I do here? I'm at a loss. I've even offered to just let her go on these trips by herself, but she insists on going with me.
<bot>: She wants to travel, we have no money, she wants to just do it anyways and figure it out, but I think it's a bad idea. What should I do?