Worried about side effects 😭

I was told by my doctors to start birth control to stop my periods but I’m terrified of the side effects! I used to get horrible Migraines with aura and puke my brains out, and I haven’t had one in 4 years and I don’t want them to come back. Also last time I was on the pill I got severely depressed and had so many yeast infections and painful sex due to lack of, yeh know, wetness? I’m afraid of what it will do to my mind and body. Are you on the pill? How are the side effects?