I was diagnosed with prostrate cancer about 2 years ago and have been having the above symptoms lately mainly for about 2 / 3 months now . My next injection is not due until around the end of this month . I have been having the injections in the tummy for about 18 months and have them every 3 months . The hot flushes only started a few weeks ago and the diarrhoea just 3 days ago  and I have been taking over the counter tablets for this which help a bit but it seems to come and go . Headaches are the same come and go and back pain has been there for a while and local hospital physiotherapist has requested a MRI scan ,due in around 2 /3 weeks so I am taking  30 mg of zapain 4 times a day some times more pending on the pain level . I have scabs on my head which seem to come and go regardless of shampoo from chemist  . Hot flushes have started about 2 weeks ago  and at the same time I get headaches . I am finding my self sleeping in my chair during the day and getting more and more short tempered with family and when doing things Just recently I smashed with a hammer a model boat that I have been working on and off with for the past year as things didn't go right and even though I left it and went back to it the next day I still got really frustrated and started having headaches   . I am sorry to go to such lengths an could possibly go to more  . I have tried to give up smoking and contacted the local people but with out any avail as all they did was give me patches and a inhaler both as much use as a chocolate fire guard , I have tried to loose weight but I like my treats ,biscuits and sweets as well as pies etc  . I am sorry for the length of this but dont know who else to talk to especially in person as I dont find " Talking " on line any help what so ever .Thank you for taking valuable time to read this. H