How do/did you deal with adjusting to new birth control?

Jay 🥀 • my guilty pleasure is listening to "if we were a movie" by Hannah Montana
Doctor gave a 3 month period of time for my body to adjust to the hormones of my birth control (nuvaring). I’m feeling intensely horrible emotionally rn bc of it and it's month two. So I just would like to hear how you have dealt with the new hormones for any type of BC? Anything that you would tell yourself?