I think acceptance is a significant factor in reducing both stigma and self-stigma, in adhering to treatment, in maintaining insight into one’s condition (combatting anasognosia). In fact, I think these 4 issues are heavily interrelated. For example, http://www.ncbi.nlm.nih.gov/pubmed/18840563 shows that higher levels of self-stigma predict higher rates of treatment non-adherence, leading to poorer overall outcome:
Additionally, it has been documented that higher levels of insight into the condition predicts higher levels of self-stigma and depression: http://www.ncbi.nlm.nih.gov/pubmed/23883668
Accordingly, it may not be surprising that models have been proposed in which lack of insight, or anosognosia, is not merely accounted for in terms of cognitive deficits, but also by motivational factors: https://www.researchgate.net/publication/259742085_Cognitive_and_motivational_factors_in_anosognosia
On the other hand, lack of insight is, unsurprisingly, also associated with treatment non-adherence, which in general leads to poorer outcomes in terms of (quality of) life. http://www.ncbi.nlm.nih.gov/pubmed/25867885
I think we can deduce from this that a crucial step along the road to recovery is combatting self-stigma, if we are to optimize treatment compliance and associated optimal outcomes in terms of quality of life. Though I did not cite research on this, it seems almost a truism to me that self-stigma also directly impacts quality of life negatively. To resist self-stigmatizing tendencies, http://www.ncbi.nlm.nih.gov/pubmed/24582272 suggests, self esteem is one of the contributing factors. Here I think we have arrived at the notion of acceptance, for it seems to me self-esteem practically coincides with acceptance of the kind of person you are.
Hence, thinking it being a crucial move towards recovery, maybe it’s a good idea to share some tips that have helped you to accept schizophrenia, if you do, and also, some reasons that are keeping you from doing so. For me, to kick off, I accepted schizophrenia as the interpretative frame for my experiences that was much more preferable than my delusional interpretation. If I would have the choice between it all being real, or it all being hallucinations etc., I would choose the latter.