i am a tiger (women) and im marryed to a pig (Man)

According to the zodiac signs, a female tiger and a male pig forms a superb match. Both of you are considerate and energetic, so it provides a good condition for your good relationship.
1.As for the financial problem, I don't think it is a problem. You guys can handle it as long as you have a plan about it.
2. You can get a long, happy life, but a common life goal is needed.
3. You good relationship will help make a healthy family atmosphere which would help your children live happily.
By the way, about your conflicts, more considerate communication is needed.