hello! i am new to this forum. I joined as a first step toward taking my life back from anxiety, fatigue & negative thoughts.

I'm wondering if i can have any physiological tests done to meter where my dopamine/serotonin/norepinephrine are at? I'm addicted to nicotine gum but I'm thinking i should quit if these types of tests are available.

(i am planning to have my thyroid & hormones tasted as well, but i already know this is possible) i haven't seen much in my internet searches for neurotransmitter tests, though.

any insight into whether neurotransmitter tests are available? or if these tests would even be beneficial?