hi, i was recently prescribed propranolol to help me with my nighttime anxiety/panic attacks, along with diazapam. I've taken the propranolol the past two nights and it's made me more anxious so yesterday i decided to take a diazapam a few hours after and it helped me quite a lot.

my question is, can i just not take the propranolol again and instead just take the diazapam whenever i fear a panic attack coming? i ask this question as i read that it's dangerous to stop taking it. thanks