Can I take Clonazepam if I have hypothyroidism and if I am taking Letrox?

Letrox is always taken once a day, on an empty stomach in the morning, 30 minutes before breakfast. The dosage of Clonazepam is always determined by the doctor and it is very individual. At the visit, it is mandatory to inform the doctor about the medicines used. Clonazepam should be taken with a small amount of water. If it is not possible to administer the drug in equal doses, a higher dose should be given before bedtime. Once an effective maintenance dose has been established, the drug can be administered in a single daily dose at bedtime. But as I mentioned above, the dosage of the drug is determined only by the doctor!!! Clonazepam should be used with caution in patients with renal and hepatic impairment. There is an interaction if alcohol is used during treatment with Clonazepam, which enhances the depressive effect of the drug on the CNS, may lead to paradoxical reactions. CNS is an abbreviation of the name of the central nervous system. It is the command center of our body. The CNS is responsible for the proper functioning and all human interactions with the environment. Also, smoking can cause a weakening of the effect of the drug. I add a leaflet to get acquainted with the drug exactly: https://www.gdziepolek.pl/produkty/18647/clonazepamum-tzf-tabletki/ulotka/11867