Going self-employed?

Hi, im an OT cybersecurity expert, I have an opportunity to start solo and have my own business. I would like to know if some of you have take this path and have your feedback experience. Also, I wonder how much I should charge for consulting service, right now what I was offered is around 110$/h (Working in Montréal area, Quebec, Canada), it's in the range for the job? If some of you are or know self-employed in IT field …

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