As the title says I'm struggling to navigate the personalty differences between myself and my partner, and ultimately I can't see whether we are just 'too different' to work long-term, or whether frankly I am the one that needs to be more sympathetic and a little more understanding/flexible.
We have been together 3.5 years. We live together, and have no children on either side, which isn't going to change. I am the higher earner but we both do well and have a nice standard of living although nothing OTT. He is very hands-on, skilled practical application person and I am more office/contract based.
I am a very black-and-white type of person, I'm not particularly emotional in terms of my personality or in how I make decisions and I feel I compartmentalize fairly well, i.e. if I'm stressed at work I try not to let this affect my weekends or downtime etc. I'm not short tempered as such, and am generally pretty level but I do have minimal internal patience in some scenarios. I'm a fan of my own way I will admit.
DP on the other hand is the most emotional person I have ever encountered. He is hugely empathetic, un-selfish and kind, but also what I see as far more mentally fragile. He gets very upset and stressed about stuff which in my (entirely subjective) opinion doesn't warrant his extreme reaction, or the amount of energy/time he allows it to consume. Stuff I would categorize as trivial day to day life stuff, or minor/fixable inconveniences.
Obviously he is entitled to feel the way he does, however my ability to offer support/sympathy etc is getting less and less as sometimes I literally feel like 'FFS what non-issue is he stressing about now' - although I haven't said this, I think he feels less supported by me lately. To clarify, his emotional stress manifests as low mood, general depressive behavior and low motivation - nothing threatening or violent or anything like that - generally the opposite.
Aside from this we get on really well, he 100% pulls his weight at home (more than to be honest) and I don't doubt his integrity for a second. He doesn't go out drinking or on benders, absolutely prioritizes our relationship in terms of how he spends his time and is an all-round good person. He likes a lot of physical affection whereas I am a total 'acts of service' kind of person. He treats me very well and I would loose so many positives if we/I can't find a way to figure this out, which I absolutely don't want. Other than the aforementioned we have lots in common and have very similar goals & interests in life etc.
I feel guilty for not maybe sympathizing as much as I should, and for feeling irritated by his lack of ability to apply (what I feel) is a suitable emotional response to some situations. A lot of his stresses are very repetitive specifically about his own work stress, or about money which is just not warranted.
In summary I love him to death but sometimes I just want to run away and leave him to deal with his latest non-drama for fear of him sensing my internal eye-roll... Am I just a crap partner or are we just different/do I need to just suck it up and be more tolerant?