Tips on stopping smoking?

So, I've been a smoker for 5 years, and in those 5 years there hasn't been one day when I haven't gone without a cigarette other than the 3 days I quit last year. But I struggled serverley, I cried had out burta of anger and was just horrible to be around! I also have anxiety and depression to it makes my depression a lot worse! Any tips would be greatly appreciated!!
Tips on stopping smoking?
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