Emotional, anxiety and panic attacks

Hey guys, I’m new here. I have a daughter that is 10 and the last 3 months have been terrible for her. She is always crying. Always says she feels weird and that she feels like shes in a dream. And always saying she is tired. She is also super attached to me and if anything involves me not being around her she loses it. And i mean full on panic. She has been to the doctor and they have done blood work. All is good. Is this just a normal hormonal thing or is this a bad case of anxiety? Thanks for the help in advance!