I feel like a noob when i shake and my voice quavers when I have to speak in public. I have avoided such situations as much as I can, and small familiar audiences are somewhat manageable, but my new job will require me to present myself and in front of important people too or formal settings, and I don’t know what I can do to feel less nervous. Mentally I can try to psycho myself into thinking how my audience are just normal people and how I just have to be confident, but I don’t know how to stop the shaking and heart pumping.