love breathing fresh air

I am a mother of 4 beautiful children and suffer from a rare disease. Called langerhans cell histiocytosis. I need help with the cost of traveling to and from Dallas to receive treatment from UT SOUTHWESTERN .. I'm working on a lung transplant. I live on disability. I need help with the lung transplant to live. I am only 45 years old and . have multiple trips to Dallas for testing. Any help would be greatly appreciated. I have a tough road ahead, but I am tough. Cookie I have more to explore at my age life should be beginning. Please help me to live