TRAVELING WITH CHILDREN

Since my children turned were seven years old, my wife and I have always took taken them with us on our trips and little short journeys on during vacations.
In my view it's worth it, not only for them their sake, but also for the whole family to travel together. I remake this point/remark because I have been working far from home for about ten years, and I assume/believe that I've lost missed the best of times with our children, like for instance bringing them up and learning as they were growing day by day.
Thanks God we can still can afford the expenses of travelling, the four of us together, but earlier than sooner or later I assume wine that our family will grow [become bigger], and maybe then there they will be the ones be them who have to take us into with their luggage/baggage for knowing to discover some of the beautifull countries that we haven't yet been to yet.

TRAVELING WITH CHILDREN

Since my children turned seven years old, my wife and I have always took them with us on our trips, journeys, and little vacations.

In my view/opinion it's worth it, not only for them, but also for the whole family to travel together. I say this because I have been working far from home for about ten years and I assume that I've lost the best of our children, like for instance bringing them up and learning as they grew day by day.

Thank God we can still afford the expenses of traveling with four of us, but sooner than later I assume my family will become larger and maybe there will be them who have to take us into their baggage for knowing some of the beatifull countries than we haven't been yet.

Notes:You did a good job expressing using different tenses and using common phrases.

You could also say: It's worth it to travel together, not only for them, but for the whole/entire family.

the sentence in green, I can't quite make out what you are trying to say, but it does need to be fixed. 

TRAVELING WITH CHILDREN

Since my children turned seven years old, my wife and I have always took them with us on our trips and little journeys on vacations.
In my view it's worth it not only for them but also for the whole family to travel together. I remake this because I have been working far from home for about ten years and I assume that I've lost the best of our children, like for instance bringing them up and learning as they were growing day by day.
Thanks god we still can afford the expenses of traveling the four of us together, but earlier than later I assume wine family will become bigger and maybe there will be them who have to take us into their baggage for knowing some of the beatifull countries than we haven't been yet.