Am i entitled to be upset?

My husband of 10 years is always studying. He has been studying since I met him. We've got 2 children and we are always striving towards the next big achievement. He earns good money but I don't know if it is worth it. We don't work as a team. He builds his career and studies and does all the socialising that involves and I work part time and do everything that involves the house and kids. I've also started studying myself, because It's something I've always wanted to do. But his stuff always comes first. He has never got any time to do anything that I want him to do. He just denies everything and argues with me and says I've not got it that bad. It is not as if he is doing anything bad but I just feel so lonely and bottom of his list of priorities. There's been issues with family & Illness over the years. He just doesn't seem to be on my side. A stranger in the street's opinion would get treated with more respect than mine would. I feel really used.
Sometimes I think it's not that bad and we are quite happy and then I just think I can't stand this anymore. After 10 years I'm sick of the ups and downs of it and I'm absolutely exhausted and bored with doing all the house stuff myself.
I just want some affection. What is going on people? help!!

Can you make it better for your family?

Your husband is a kind of my father. I understand when you said "bottom of his list of priorities", and even worse your husband is like a husband of my friend who cares of his study than taking care of kids ; they have 2 kids. I am single, and live with my mom, my dad leaves us I would say. He never cares what we eat or do we have money to buy things or not, and he is a nice guy of the society. My friend's husband is a good person and nice too, but his less affection maner really upsets my friend. Talk to your husband, make it clear, if you still love him, this is your destiny. But if you can't stand it anymore, make it clear and you have kids to to take care.

Wish you make it right!