Does Withdrawal Of Lorazepam For Anxiety Cause Any Side Effects?

I have been taking Lorazpam for 51 days...1mg..per day for inability to sleep and anxiety. I am 65 yr,od female and in excellent health. I take no other prescriptions. I want to discontinue Lorazpam due to the way it makes me feel during the day...I don t know if I have been on it long enough for withdrawl symptoms.