my husband is a truck driver ( just recently started) and he is leaving tomorrow for Washington state ( third time he's…

my husband is a truck driver ( just recently started) and he is leaving tomorrow for Washington state ( third time he's left) and in our 3 &1/2 years being together we have never been apart like this. it really isn't too bad, I have my 5 month old at home with me for company but I worry so much about his safety. I guess it's just something I've got to get used too. :) we just celebrated our first year of marriage 01/09/2016 so at least he was home for our anniversary. :) and I'll find out the gender of our baby while he is gone which means I get to suprise him! :)