welcome! I am new to OA too (I've been going to meetings for 4 weeks). Go to oa.org, the website for OA. There is a lot of useful info there. Try to find a meeting in your area and just go! There are 8 tools we use to work the program. The first is a Plan of Eating:
A Plan of Eating
As a tool, a plan of eating helps us to abstain from eating compulsively. Having a personal plan of eating guides us in our dietary decisions, as well as defines what, when, how, where and why we eat. It is our experience that sharing this plan with a sponsor or another OA member is important.
There are no specific requirements for a plan of eating; OA does not endorse or recommend any specific plan of eating, nor does it exclude the personal use of one. (See the pamphlets Dignity of Choice and A Plan of Eating for more information.) For specific dietary or nutritional guidance, OA suggests consulting a qualified health care professional, such as a physician or dietician. Each of us develops a personal plan of eating based on an honest appraisal of his or her own past experience; we also have come to identify our current individual needs, as well as those things which we should avoid.
Although individual plans of eating are as varied as our members, most OA members agree that some plan — no matter how flexible or structured — is necessary.
This tool helps us deal with the physical aspects of our disease and helps us achieve physical recovery. From this vantage point, we can more effectively follow OA's Twelve-Step program of recovery and move beyond the food to a happier, healthier and more spiritual living experience.
Hope this info answers some of your questions. Keep posting...this is a great group. Everyone here is very helpful and supportive.