One piece of advice I can give to anyone who wants to be persistent in staying clean and sober is to remember what you're thankful for. You should be thankful for people in your life who only want the best for you and only want to help you. You should be thankful for God giving you another chance to set your life straight. You should be thankful for the people who will support you during your whole duration or recovery. Always list down what you're grateful for to remind yourself how wonderful your life is already.