<human>: Guess some background first.  I work a high powered job with a tech company.  Worked there for 10 years.  Because that, I'm rewarded with 10 weeks paid vacation.  Sweet right?

Well my partner / mother of my child and our 2 year old have all this time to spend together.  We went on a great vacation to South America where her family is.  5 weeks total.  

I kept mentioning how I wanted to do something with the other half of the vacation windfall.  Like just the three of us on a trip.  She has been in a miserable miserable mood every since we got back and tensions seem to be heating up.  Her only interests since we've gotten back is reconnecting with girl friends or sliding back into her domestic routine.  I work, she cares for baby.

Now, here is where you come in.  Help me.  I have this building resentment.  I've worked at this job for 10 years.  I have 4 more weeks off.  And all she wants to do is have me hang around the house making her routine easier.  I have to go back to my job in 4 weeks and I keep thinking in my head she is selfish.  I even said how I was going to do a trip with just me and she's been angry I'd leave her with the baby which is totally fare.

If your reaction is, "Jeeze you spoiled brat, I'd love 4 weeks off to help care for my kid and no job". Please tell me that. Maybe that is the grounding I need.

Could you distill the essence of the text into 1-3 sentences?
<bot>: vacation windfall.  Resentment brewing because partner doesn't value it and is fine with me spending it doing the dishes!