I suffer with chronic fatigue syndrome and fibromyalgia and have been off work now for 6 months. I still don't feel well enough to return and have been thinking of just handing in my notice as I'm worried I won't be of much use. I'm also worried about finding another job in near future with such high sick days on my record. DP thinks I should extend my sick leave as I've always pushed myself and had very little time off in the 20 years I've worked for this organisation. GP is happy to extend my sick note but I feel really guilty about being absent. Our sick pay policy is generous - 6 month full pay then 6 months half. What would you do? Would you go back to work if you still felt poorly?