Bottle help!! Going back to work

La

My son will be 4 months on the 15th. I’m returning to work on the 14th. He refuses a bottle and pacifier. I’ve tried many different kinds and techniques. Since birth he’s refused both. Now I don’t have a choice, I need to go back to work. Any bottle recommendations? And tips or tricks? I have insane anxiety about leaving him. If I know he’s happy with a bottle I’ll feel better. Please help!! Thank you all!

Here’s little Jack! 😊