I think your response is Bang on. I have been married for 2 years now and I'm concerned that if we dont work something out soon, it will only get worse as he dives into his profession even further. You should ask Him what you should do, as no one else can see the end from the beginning and no one else has perfect love for you and for your potential husband. I agree with what you and so many of the other replies have said: Listen with an open heart and curiosity. In areas with lots of single Mormons of dating and marriageable age, the Church has established singles wards.
How long did you date him and put up with that. Will he be happy knowing that you are giving up something of incredible importance to you. Things have been mostly good, but there are always challenges to deal with. I have plenty to do but I do it alone. Some of the most wonderful lesbian sex I've ever had was with a TBM girl. In areas with lots of single Mormons of dating and marriageable age, the Church has established singles wards. One of the most well known church prophets stated that he would rather see his own child dead in their coffin than married outside the temple. Learn all you can.
You might need more than he can give. Doctors don't have time for anything really they are overworkedand tired all the times. Follow your heart and live life with no regrets.
Mormons are also taught "Families can be together forever. Weirdly, one of the best sexes I ever had was with a lesbian who felt remorse and as though she had betrayed her fellow lesbians. No walking your daughter down the aisle, no giving your daughter away at the alter, nothing but you standing outside the temple waiting till it's over. Then the girl decided still not to date him after all.