Loneliness is hitting different since the divorce
Even when my kids are here I feel alone. Weekends without them are the worst. I sit in this quiet apartment and it just eats at me. I've been avoiding calling friends because I don't want to be that guy who complains all the time. Haven't been sleeping well either. When does this get easier?
The weekends hit different for sure. My suggestion is lean into it though instead of fighting it. Use that time to rediscover what you like to do alone. Read, hike, whatever.