The first time my husband had to return to the UK it hurt like mad, but this second time has been tougher. We now have a son who recently had his first birthday, and my husband missed it, along with his first steps, and many other firsts.
My husband cries every night because he misses his only son (and me). Sometimes he watches him on webcam, or talks to him on the phone, but I think that makes him even sadder. His biggest fear is that the baby won't recognize him and reject him, as he would a stranger. I have tried to reassure him that that won't happen. I show the baby photos of his dad every day, and let him hear his voice. It doesn't make my husband feel any better.
It's been more than 4 months already, and we'll probably have a couple of more to go since I haven't had my biometrics taken yet, and after my Visa is approved (I hope!!!) I have to apply for the baby's British passport.
We have our 'OK' days, but we're having more & more of those bad ones...