Thank you for your question.
I am Dr Saha, I shall try my best to help you.
You can not take further medicines to reduce agitation.
Some home measures you can try.
You can take warm milk, it can help in melatonin secretion and sleep.
Taking shower can help.
You can try keep the room dark.
You can also use eye mask and ear plugs.
Try to keep the room noise free.
If there is clock sound, it can be diminished by covering it with towel or blanket.
If these do not help, you should consult doctor in person.
I hope this information helps.
If there’s anything else I can do, please let me know.
If you are satisfied, please rate my answer as good or excellent.