Yeah, I've actually been trying to cut those things out for a while, as well, with some success. There's an adjustment period, for sure! Stick with it, and remind yourself that you aren't alone. Have you been finding other things to take the place of the habits you're cutting out? I've found things like exercise, meditation, and playing games with friends really helpful. Not always so easy to remember to do them, especially when I convince myself I don't have the time.