<human>: My boyfriend and I have been together for 3 years. We plan to get married in the next 2 years and start a family 2 years after that. We live togther in a home he owns. Though I don't pay rent I handle most of the household chores as well as making him dinner nightly. We have a great relationship but recently hit a snag.

I am stuck in my current position with my company. I pretty much hate my job and it's slowly sucking the life out of me. The company I work for is very large and the benefits can't be beat. Instead of changing careers I decided to suck it up and go back to school on my company's dime. We plan on me staying home when we have a child so we figured getting my masters and building up my 401k is better than changing companies.

Recently an opening in a department within my company had opened up. It's a position I would love to have and one I have been working towards. They rarely become available so I need to jump at this chance. The one issue is the position is a work at home position. This doesn't bother me so much but my boyfriend is having a hard time with it. He thinks I will become more depressed(I am in a bit of rut because of my current position) and sedentary. He also has admitted to not wanting to lose the two hours a day he gets alone at home while I am still at the office. I would have a dedicated office in a spare room we don't use. 

We were communicating over text about it but agreed to talk tonight in person. I am very hurt with how selfish he is being. How can I express to him that I need this change for not just my own sanity but for my career? How can I address his concerns without getting upset? Thanks.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Boyfriend doesn't want me to work from home even though it's for a job I would love to do. How can I address his selfishness while convincing him this is the best decision for both of us.