Is it too far to ask how old is your family member? For me I don't see this happening when I do something (like when I read, or have a conversation, or drive).

Is it too far to ask how old is your family member? For me I don't see this happening when I do something (like when I read, or have a conversation, or drive). I also don't see this happening more often than when I was in my teens. I sometimes catch myself experiencing short episodes when I'm already idle, staring at view or in similar situation. And I notice random people having this too, I guess this can develop like described in wikipedia article.