As I was looking for online support myself I came across your thread and decided to add to it. Day 6 here, a 36 yr old female and have smoked for about 20 years. I vaped for a week before going cold turkey and have been without nicotine for 6 days now. Started with a stint of possible covid, so it’s hard to tell what physical symptoms are Covid and what are withdrawals. I am also prone to depression and I tell you brother, I am feeling it! Insomnia, headaches, stomach pain, fatigue.. but the change in mood is the worst part. But it will pass! Like other posters have said, if we can do one day, we can do two, then a week, then 2 weeks. I have read that in about 3-4 weeks our brains should start making the chemicals it stopped producing thinking we didn’t need them from the presence of nicotine.. one of my favorite female Bible teachers, Joyce Meyer stated when she stopped smoking many years ago that she was very uncomfortable. We are going to be uncomfortable in the beginning but it won’t last but the reward will! Try to meditate on Gods word during this time, turn on k-love and listen to praise music when feeling agitated or enraged, I’ve made my mind up to do it for God and it has made this attempt unlike any of the others! God bless you brother! I pray you are successful and stay strong! You can do this!