A relationship turning sour

Is it hard to stay with somone…who will be your better half in future..Does it happen with everyone ..these clashes of opinions ,fights. In my life it is happening quite often..I don’t understand what to do??As the person is one whom I love alot … and will living my life with.

We are together since 2 years.We were working in same office & fallen in love. Though it was him who took the initiate of talking to me..Gradually it changed into deep relationship. Now we are getting engaged & married in January.

I know my fiancé is not very well off. But that doesn’t bother me..we both will be working & iam sure it will be enouf for us.
But it is the attitude that is creating a havoc in my mind. He doesn’t like talking on phone too much. We don’t meet often as he is no longer in the same office & we meet once in 2 or 3 weeks.And I wish hard that he drop me at home while going back. And keep asking him for 5 more minutes or 10minutes so that I can stay longer with him. And gets irritated by this attitude of mine.Coz the samething goes when I call him …..I keep asking him for 5 minutes more..!!
Though we don’t talk so much on the phone coz he is generally busy in his work. But whenever he calls I keep asking for 2more minutes.
Yesterday we had a clash coz while goin back I wanted him to talk to me..but he was talking on phone with one of his friend who was in urgency.I don’t know ..it was a small thing but I felt bad..coz he felt that I always do such things…

It irriatates me a lot..is it only one sided..doesnt he feels the same way as I do..Feel like talking to me for hours..feel like meeting me everyday..thought which is not possible ..but whenever we meet stay for long with me…

I know he has many responsibilities over him…his brother & 2 sisters are totally on him..there daily eexpenses ..everything is on him..He is always in tension..almost actually...But I know onething that he do loves me a lot…

At times I feel I might spoil my relationship with him bcoz of my attitude. I need help tell me is it me who is wrong or it him….or is it our thinking is wrong..!!Everyday I cry for him. Please whoever reads it.Do write back I want to know..As I can’t talk to anybody about it..

Am I doing a right thing marrying him????

I do love him alot...more than myself I guess so..!!