You have the opportunity to rid your environment of cues that may encourage the choice to use again. You can learn to manage or avoid gatherings or places that may encourage you to use again. You can learn to manage emotional states that may encourage you to use again. Remember you need to go a step further than just thinking about it, you need to take action.
Add positive cues to your life, cues which will support you in meeting your new goals: new clothes, sports equipment, self-help books, inspirational posters, a new calendar, a signed commitment statement to your new life, a poster with your life goals, new furniture, a new apartment, a new town, new music or a new market to buy food and you will find you have developed a new attitude toward your life.