I am sorry you are having trouble with Tiger Lilly.
She has what I call The kitten crazies. She is like the energizer bunny and has unlimited energy.
Get a feliway plug - in to calm her down. It goes into an outlet like glade.
Add rescue remedy to her water.
Feed her canned food with turkey - it contains l-triptophan and is sleep inducing.
You must tire her out. Use feather wand or bird on a pole to play with her till she pants. Then feed the turkey meal.
schedule 3 play sessions a day. One just before bed time.
Please let me know how things are going. Just reply here or if you prefer we can speak on the phone.
Please be so kind as to rate my answer with positive feedback; that is the only way I receive credit for my assistance. Thank you very much!
Providing a positive rating will not end our conversation, should you need me for any follow-up. Simply click 'Reply' for clarification or additional information, if needed, at no additional charge.