welcome to Healthcare Magic.
From the history it appear that you are having anxiety
and depressive symptoms. These symptoms are very common in thyroid
related illness like grave's disease. So, monitor thyroid function test (T3, T4 and TSH) frequently, as medicine changes may require according to test results.
Alprazolam is anti anxiety and hypnotic
medicine. It should not be used unsupervised and for long term, which can lead to dependence on it. It is better to get evaluated by psychiatrist
, so that long term treatment can be initiated in form of drug therapy or psychotherapy
or combined treatment.
Wish you all the best.
Dr Ashish Kumar Mittal