Hello Friend, Good that you are seeking a help here. Sound or proper sleep is very important for both physical and mental health. Most common reason for sleep disorders are emotionally imbalanced due to stress or anxiety. Even physical conditions like improper digestion, body pain, headache etc can also influence disturbed sleep. So it needs a holistic assessment of both physical and mental symptoms or conditions to isolate the root cause and then recommend a suitable treatment plan. Feel free to reach out to me online or through Practo app for further detailed evaluation and suitable recommendations like, few lifestyle changes, self therapies, excersise, dietary changes along with counseling support. Be positive. She will be alright soon.

Consult a neuropsychiatrist for evaluation of this jerks and sleep issues.