Major Depressive Disorder. Methods?

Can major depressive disorder combined with anxiety be treated without medicines or by any other traditional or non traditional methods? For info - > I was diagnosed with MDD, Anxiety and MPDS(caused by anxiety) by doctors but for some reason I might not be able to get proper treatment. As for what extend the depression goes, Well from feeling reality as unreal, having very crappy memory and concentration abilities, physical pains(worse if I get emotional), panic attacks, a constant voidness instead of emotions, insomnia, sleep hallucinations(sometimes), decision making and thinking power totally non existing, etc. I believe these info shall be enough to answer my question but if needed, I will give more details so just ask a question.