I haven't used mirena but i went to the gyno today to get my birt...

I haven't used mirena but i went to the gyno today to get my birth control prescribed again and i was asking him about mirena.. i really wanted it until i read all these side effects... while i was talking to him about it he told me to go home and research all the side effects and everything about it b4 i made my decision.. im glad i found this b4 i made an appointment! i really wanted it though because im so sick of taking the pill everyday and ive been doing so for 3 years.. i have gained weight on it and im always moody as well.. i scare myself i get so angry sometimes and it makes me wonder when im in that state of mind what i would be capable of lol i jus get soooo angry for no reason and sooooo impatient.. what i really wanna do is quit using any method of birth control.. i don't think its a good thing women were made to have babies and have periods and when u mess with it you trigger your hormones and it makes u crazy.. i just don't know what to do.. i thought mirena was hormone free?? my gyno said today some has hormones and some didn't .. anyways i just really don't know what to do.. im so sick of been bloated and irritable all the time.. but i don't want children ever.. and im afraid condoms wont be enough.. ;(