[Timely Rain]

Once again, I thanked all the bros' advices and comments.

Whenever we talk on divorce, she want the following:
1) custody of the child.
2) 100% of the house to go to son when he reach in legal age.
3) I leave the house.
4) 90% of my income.

Although I love my son, I can accept item 1 to 3 but item 4 is extreme to me. I still have $100k of credit bills & loans under my name but spent by her.

Is a contest divorce is the only way out?