<human>: I don't know what to do.  We ([29/M], [29/F]) have been dating for just a hair over a year.  I am completely in love with her personality, with her mind, with her smile and her sense of humor.  And she's pretty.  But she's somewhat overweight and has struggled with her weight her entire life.  I love her desperately but I'm afraid that her weight will come to be a problem.

I got her to exercise with me for a while and we are trying to 'eat healthy' -- in both cases because it was something I wanted to do and didn't have much of an effect.  I'm worried.  If we go all the way, will her weight become more of a problem or less?  Obviously, you can't really answer this question for me but I'd love to hear from people in a similar experience.

If it matters, I'm in relatively good shape and have typically dated more objectively attractive women in the past (but this girl is so incredible in so many ways!).  And she's probably 30-40 pounds overweight -- nothing that it's impossible to lose but it's probably unreasonable to expect people will get skinnier over time when the opposite is almost always true, especially given that it's a problem she's always struggled to deal with (she had stomach surgery a decade ago).  Any advice would be appreciated.

Could you distill the essence of the text into 1-3 sentences?
<bot>: I'm in love with her but she's overweight and I'm worried I'll struggle with that for the rest of my life.