When i get shortness of breath, fatigue and chest pain right in the middle, 2 mg of ativan (lorazepam) makes it go away in an hour or less,is itheart or anxiety?

Anxiety. : It can be extremely difficult and possibly consequential distinguishing between chest pain from a cardiac etiology versus chest pain from anxiety. Presumably you have been diagnosed with With anxiety if you have been provided Ativan (lorazepam). While taking Ativan (lorazepam) could potentially make symptoms from heart pathology improve this is also less likely than improving anxiety. Discuss this with your doctor.