Times like these don't last forever. Time will change things. At this moment, you should prepare to embrace the baby. Just remember, you're not the only one will have felt this way before. Good luck and may the force be with you.

Edit: Also if you feel like you're going to be homesick, call some of your buddies over to hang out with you. That will help keep you in good mood hopefully.

Edit: Also, are you religious? I wrote some stuff down that helped me through hard times.

"The Lord created us individually to create our own paths rather than to create us through a series of fate, determining our outcomes. He has done so because he knew he wouldn't have created you the way he did if you were created not strong enough to live the way he had imagined, through his own image. "

If you're not religious, I also wrote something else down.

"Nothing lasts forever, things will change through time. Just let fate carry you forward when you are lost, and eventually you'll find your place in time."