Separation Anxiety

Is anyone experiencing separation anxiety with their little one? For about the past week my daughter has been waking up at night yelling for us and has been very difficult to out back down. She doesn’t want my husband orb I (whoever is up with her) to leave the room. She has also started being difficult to put down for naps and bedtime for the same reason. She previously was going down and sleeping well. Any suggestions from current or previous experience?