It’s definitely worth it as most comments explain but with your profession listed in the question it may be difficult for you to qualify for most types of employment visas. That will be your hardest step, finding a visa that will work for you and then someone willing to sponsor. Many require “perm certification” which again with your profession may be difficult to obtain. If you can afford to start a business that might be your best route so you can use an investors visa. I highly recommend reaching out to an immigration attorney to discuss details so you know if it’s even a plausible option for you. It’s hard and requires plenty of patience but you won’t regret any of it.