When baby arrived will marriage life change ? What can we do to keep the marriage goes on like what we use to have ..

Yes it is. Your life will be better You and your spouse will stop arguing about tiny matters and focus on future much more. No more night out but cuddling together on bed at 8pm seems heavenly. Yes life change, how your life will not be valuable without your baby and family inside. It change, to be better. Much better and sweeter :)