You are doing it for you, not for anyone else remember that first and foremost.
It isn't easy especially since weightless surgery is not a guarantee and you have to change everything for the rest of your life!
How you eat, when you eat, where you eat, how many Vitamins you take, making sure you're getting enough Protein.
It's better to look at it as a tool to your continued success at weightloss vs "the easy way out."
You will probably encounter this a lot, you just have to say it's your personal journey and how you decide to do it is up to you. You never have to explain your reasons for anything you do especially to a coworker. Good luck and I wish you all the best with your upcoming surgery!
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