I Am Taking Temazapan Almost Every Night Because That Is

i am taking Temazapan almost every night because that is the only thing that gives me an uninterrupted sleep. no i am finding a little difficulty in walking straight, losing balance, depending on something to lean on while walking. i have been quite active in the gym etc, even thiugh i am 85 years old, physical activity has never veen a problem. am i possibly becoming addicted to Temazapan???