I dunno if this helps at all, but my best friend works at Target, and she has for a while now, but I can remember when she first started, and she never felt guilty about taking time off when she needed/wanted it. I know part of it is about money, but if you find the money, or he can come here like over Christmas or another holiday to extend time off or something, don't feel bad about asking for time off at all. It happens all the time. Tbh, my best friend only worked there on Fridays and Saturdays all through college, and they were cool with that. And believe me, she took a number of those off as well. She's just started doing full-time and has no qualms about telling them that she's coming here for my wedding. I really hope that makes you feel better about asking for time off. Does he wear cologne or have a particular smell that you associate with him that he can spray on a shirt he sends you?