it is not always ideal, what i learnt from distance relationship is to avoid it at any cost. It will give strength to your relationship or it will wreck it beyond words.
most of the time it make things complicated . women are sensitive, they feel company of their husbands, a wise husband will sacrify his sleep and rest to win his marital life. or prefer his sleep and rest and lose everything.
The time difference between Canada and Pakistan is huge, i have to give up many of my business activities to my brothers just to be there for my wife when she is up. this is the least example , it take more