Make a list of things you can do when you have the urge to use, including a range of activities that help you to relax, feel good, give you a sense of achievement or are good distractions.
Make an honest list of all the good and bad things about using, and all the good and bad things about cutting down or stopping using to help you see things more clearly.
Use a diary or a tracking app to know how much you actually use.
Let key friends or family know you are trying to cut down or stop so they understand and can support you. There are also mental health and de-addiction services that can offer you advice and treatment.
Start with small daily or weekly goals or set yourself specific ‘dry days’.