Is pranayama hurting my nervous system

Question

Hello,

I have what i believe to be a hyper-reactive sympathetic nervous system which fires off now hundreds of times a day. i have hyperarousal very badly. this isnt a medical condition. its caused by stress and anxiety and is a vicious cycle that feeds off itself .my question is : is doing pranayama aggravating my sympathetic nervous system and perpetuating the cycle? here is where i stand with my practice Ive been doing pranayama for about 2 months and havnt had any results in soothing my problems i do nadi shodhana for a few minutes then bee breath for a few minutes followed by about 15 minutes of ujjayi. i dont do any breath retention .

Any help will be apprecited.

 didn't find the right solution from the Internet.

References:

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Thank you.