I was sent these articles and they may be helpful to put in the article.
www.ncbi.nlm.nih.gov/books/NBK1279/
You could argue the psychiatric issues have been caused by physical issues and due to the way we have been treated by society and professionals
Psychiatric
Psychological dysfunction, psychosocial impairment, and emotional problems are common [Hagberg et al 2004, Rombaut et al 2011a].
Specific manifestations may include depression, anxiety, affective disorder, low self-confidence, negative thinking, hopelessness, and desperation [Hagberg et al 2004, Castori et al 2010a, Baeza-Velasco et al 2011, Branson et al 2011, Rombaut et al 2011a].
Fatigue [Voermans et al 2010b] and pain [Rombaut et al 2011a] exacerbate the psychological dysfunction.
Psychological distress exacerbates pain [Baeza-Velasco et al 2011, Branson et al 2011].
Fear of pain and/or joint instability may lead to avoidance behavior and exacerbate dysfunction and disability [Baeza-Velasco et al 2011, Branson et al 2011].
Affected individuals may feel misunderstood, disbelieved, marginalized, and alone [Baeza-Velasco et al 2011].
Resentment, distrust, and hostility may develop between the affected individual/family and the healthcare team (in both directions), adversely affecting the therapeutic relationship [Branson et al 2011].
www.ncbi.nlm.nih.gov/pubmed/23929538
The sleep apnoea can cause low oxygen levels to a brain which if it has PoTS is struggly with blood supply in the first place, and symptoms of anxiety and depression.