Hello, While there is no specific contraindication to taking lorazepam with those medications, I would discourage you from using it for sleep for more than a night or two due to its addictive qualities. instead, I would try to focus on more natural methods of improving your sleep, including stress reduction, meditation, and what is referred to as good sleep hygiene. Sleep hygiene includes things like getting up and going to bed at the same time every day, exercising earlier in the day, avoiding caffeine and staying away from screens a couple hours before bed. in addition, establishing a consistent bedtime routine (reading a book, taking a warm bath, etc) can help things along. if all else fails, you can approach your doctor about non-habit-forming sleep aids. I wish you well in getting a good nights sleep!