Amy, sorry you are feeling tempted but you have managed to stop for a week. You don't have to give in. Some people find that if they are on meds that can help or they can get temporary relief at the pharmacy. What options are you considering for therapy (meds or talk)?
When I read this article it gave me ideas how to cope with the temptation to self harm.
https://www.google.com/url?q=http://...GtLlzfGxFF4aPQ