is he too young for MLC?

[WAS32]

So here is a little bit of my sitch.
My husband came to me awhile ago and told me he wasn't ahppy. I asked him about what and I got a little bit of everything from him. Our marriage was part of it but he said if the other stuff went away the M would be okay. Things got worse for him and he was angry all the time. It got to the point that I didn't even acknowledge the anger anymore because I really didn't know what it was about. He would go away with his buddies golfing for a few days or to a hockey game over night and i would think he just needed a break. And no there is no Affair that I know of. he always called me everyday thathe was gone. And we usually talked for awhile.

Finally after returning from a 5 day golf trip he decided he really wasn't happy. Told me it was the business and our partner. Then told partner it was the M. Took a few things and moved out. He came back a couple of days later to tell me our M was over. There was no passion or spark anymore and there was no hope for us.

Three days later he calls to tell me that he misses me and wants to see me. i told him that I felt that nothing so horrible had happened in our M that we couldn't work it out. He said that made him feel good. So back and forth we went with the trying. We did find a lot of our passion back. We really needed to be alone for a dew days and there it was again. Sometimes things were tense because it was hard for me to see him leave all the time, but I was trying to be strong.

The last 4 weeks have been the worst. I could feel he was starting to remove himself from me again but we had a vacation planned together. The morning we left for Cuba we had a huge fight. But he came and apologized because he was just being mean. So off we went. It was the best week ever. He made the whole trip about us. Everything was romantic and sweet. There were 8 of us there and we were the only ones spending time alone. He held my hand we made love alot and we went for walks on the beach, It was beautiful.

Then 4 hours after he drops me off at home I get an email that says he is unsure about our M and he needs to get better. (he is on anti-depressants for 4 weeks now) The says he wants our M on hold indefinately. So i completely break down...not in front of him...but I do send him an email saying that I need some space please don't call me just communicate through email. So at first he is okay with that. Now he sends me texted saying how much he misses his best friend and he hates not talking to me. i have talked to him by email and text lately. He wants more than just light talk and gets upset if i don't talk about my feelings. I don't get this. Could he be having a MLC early?

There is lots more to this story but i figure this is long enough for today. Anyone with any ideas?