anyone ever have gastric bypass surgery?

I’m wondering what the steps would be. who to talk to. how do you get it done? tell me all the details.

been struggling with my weight all my life. i am 453 pounds. i run 2 miles a day, bike for 15 minutes and just eat chicken and fish with broccoli and brown rice. that’s it.

my body is weak and it aches. please someone help me understand the steps to having a better life.