Tips for Choosing Your Support Group Support groups come in all sizes and flavors, in person and online. Whether you're looking for a divorce support group, a cancer support group, depression, grief, or weight loss support group, the elements for providing you with substantive and positive emotional, mental, physical or spiritual support are still the same. There are two kinds of support groups: positive and negative. Positive: A pro-active positive support group is one that promotes learnin.