GAD is definitely treatable. The first step towards treatment would be to have a diagnostic assessment to confirm the diagnosis and understand the predisposing and precipitating factors in your case. After that the disorder can be treated with appropriate psychotherapy, lifestyle changes, anxiety management techniques and medication if required.

Its treatable and requires proper workup

You can consult Psychiatrist and start treatment you will be better

GAD can be treated with meds as well as therapy, alone or in combination. Moreover, comorbidity needs to be ruled out.

GAD first line treatment is cognitive behavioural therapy and for symptom reduction and immediate relief try other medication like Clonazepam and SSRI