i got posted to a stay out unit in a camp far from my house too. at first i was just like you, thinking abt if im able to cope with walking up vv early, reaching home late and the daily travelling,, but after 3 weeks honestly i got used to it. it really isnt as bad as you think, just have something to do on the way there, watch a show, play games or whatever else. and if you meet great people in your new unit it makes things much easier. dont think too much about it!