Nope, not weird. Off record, I'm on the childfree side, and this is what I tell my girls to do all the time to get time to themselves. I'm really into mom's self care and mental health. I lost a lot of friends to suicide and I take my people's mental health very seriously. I'm the only child that craves my alone time. And can't imagine anyone not getting their alone time. As an auntie, I rather see my girls, especially the ones that are moms, take the time they need than them have a mental health crisis or them feel like they don't want to be here anymore. Definitely go as often as you can.