Breach of agreement

I am working with a company since last 1 month and i signed a service agreement of Rs 2.5 lakhs for 30 month training. But now i m facing many problem like traveling time ,too much work pressure i have to work there around 11 hour a day plus 5 travelling hour in a day. So i am facing some health issues also. I already resign from this company ,and i m ready to give some amount as a settlement which they spent on my training, but they want 2 lakhs as a settlement and I don't have this amount of money. Can any one suggest me some way to come out from this situation.