CBD use for short term (9 mo) low dose (.5mg/8 hr) Lorazepam addiction

Was admitted to hospital June 2022 for petit-mal seizures. Was put on Phenytoin, Lacosamine,and Keppra. Ended up with "Keppra rage" side effects, for which they gave me Lorazepam. Was removed from the Keppra within a week, but never removed from Lorazepam. Doctors have admitted I need removal, but no progress yet. Would CBD use (with professional supervision) be a possibility under these circumstances?