I nearly kill myself...?

I've been having constant fights with my husband. He is a very loveable and sweet guy however he doesnt give methe attention that i need. We are living in 2 different countries, i am studying in one country and he is working in the other. I told him that i cant deal with this kind of situation but he gets upset whenever i tell him that i need to be with him. He oftenly fails to communicate with me and today he made me wait for hours in front of the computer because he said we will talk on line but he didnt. I feel so down and lost. Im tired of doing all the effort to find a way to communicate. I am lost... I feel like to just kill myself because the pain is unbearable. I love my husband so much but it seems like he doesnt care anymore... I dont know what to do...