Unfortunately this is another long process, and down to each individual, and its hard to figure out whilst your undergoing test after test with no results. I have had to change absolutly everything about my life,its a harsh reality and it sent me on a downward spiral,BUT i have turned a massive corner since being diagnosed and im tackling my own list of questions that have been worrying and upsetting me,im still struggling myself with knowing when to stop when im having a good spell,because with PR i find you dont know youve done too much untill youve already done too much and your suffering the next day or more,so finding a good balance with my career that works for me is a slow frustrating ongoing process.