Trying to quit smoking 😫

Shannon
So I've been trying so hard to stop smoking especially since I'm pregnant, but it's been almost impossible even after I spent hundreds of dollars on vape gear. I'm not so sure nicotine is even this issue because when I was vaping I dropped all the way down to only 3ml of nicotine, But I can't shake it. I've even tried cold turkey but I'm literally so explosive and unbearable no one can tolerate me. This is going to be my final attempt I'm switching to vaping permanently but I need suggestions on how to take the edge off and curb my oral fixation?!