Going on a business trip, in the airport, and I miss my LO incredibly. Share tips for to help me pull through this trip, please

I'm the exact opposite of the moms here! When I went on a 2-day trip, I didn't call my kids all the time, because I would miss them even more if I did! Instead, I just focused on keeping myself busy by paying attention to the seminar I was attending, and picking out items to bring them when I got back. I would only call them before their bedtime. It also helped a lot when I prayed for the strength to get through those 2 days, and it was a comfort praying for their safety while I was away. It may not be easy being away from your little one, but you just have to think positively and remind yourself that this sacrifice is for your LO's future, and that this is only a temporary separation. Stay strong mommy! You can do this! God bless!