I’m going stir crazy

Anyone have any recommendations on things to do by yourself? My husband recently started a new job where he is gone a lot and I usually watch my niece but their schedule is working out where she doesn’t come to me everyday and I have just been feeling a bit down from the lack of activity. I try to go for walks and do yoga. I also was in the middle of quilting a blanket but this big belly makes it hard. 😩 what are you guys doing to stay sane?

I just want September to be here so I have my little girl here.