"The modern expert is someone who knows how to access knowledge efficiently and judiciously and who can form conceptual links between seemingly unrelated areas."
This quote comes from a series of articles about Complexity science in the BMJ back in 2001. It would support the idea of the generalist. Rather than using the brain as a store of information, it can be liberated to consider multiple dimensions and to understand at a deeper level. Did Einstein really decline to memorise his phone number?
A generalist is able to consider a wider spectrum of information, mulling this in the mind with great care and allowing solutions to emerge with the client.
As you consider whether to use pharmaceuticals, acupuncture, homeopathy, CBT, NLP, mindfulness, you will realise that they may all offer something to a certain extent and there will be other approaches you hadn't considered. Gaining a greater understanding is a powerful healer; a Health Consultant can draw on knowledge of a range of therapeutic avenues offering great flexibility; many concepts will simultaneously be operating within the process. The individual practitioner will recognise their own strengths and be able to refer to appropriate specialists.
You really can now trust yourself to actualise your better future right now; you can see the importance of being the best person that you can be.