Hello Zubi: I see this is your first post here on PC. So... welcome to Psych Central. One forum in particular, here on PC, that may be of interest to you would be the Partners of People & Caregivers Support forum. Here's a link:

https://psychcentralforums.com/partn...ivers-support/

We here on PC cannot offer mental health diagnoses. Plus I'm not a mental health professional. So I can't suggest to you what may be going on with your daughter. For this she would need to see a mental health professional... perhaps a psychologist or a mental health therapist. (I see you list yourself as being in Zimbabwe. I don't know what kinds of mental health services would be available to your daughter there.) Since your daughter is a university student, if there is a student counseling center at her school, perhaps that might be a place for her to start should she wish to.

Based on what you wrote, one possibility I suppose might be your daughter is struggling with high levels of anxiety. College can certainly be a stressful time in a person's life. So here are links to 7 articles, from Psych Central's archives that may be of some help:

Anxiety Disorders: Symptoms, Types & Treatments | Psych Central

How to Help Someone with Anxiety (According to Mental Health Experts)

How to Support a Person with Panic Attacks or Anxiety Attacks: | Mental Health Awareness

Do You Know What to Say When Someone Has an Anxiety or Panic Attack?

https://psychcentral.com/lib/depress...tudents/?all=1

https://psychcentral.com/blog/mental...lege-students/

https://psychcentral.com/blog/how-to...essional-help/

I hope you find PC to be of benefit.