I had 37 sessions of RT which finished summer 2018. The policy for me at Clatterbridge, Wirral was get to hospital, take mini enema once arrived, empty bladder then the radiographer would let me know when about 15-20 mins to go then I'd drink 3 cups of water. A lot of men struggle with full bladder etc but wasnt an issue for me at Clatterbridge. The planning session was obviously the same. I'm lucky enough to live no more than 10 min drive from Clatterbridge so getting there & back no problem.
I was on Zoladex (plus abiraterone, enzalutimide,prednisolone on trial)& was pretty fatigued anyway, I would say the RT added to it but must admit it was easy for me in that it was easy just to stay on couch but, I did do stuff if needed, work was really 'relaxed' about things.
I was advised to eat as normal as possible to keep things the same 'inside' but it was suggested to cut out things that cause a lot of wind. I dont drink alcohol so that wasnt an issue, some are advised to cut down.
The radiographers are really good and are there to help things go as comfortable as possible.
I did have some urinary urgency but not bad. The worst after effect was the bowel problem. Had bits of diarrhoea during RT & after, no real worry though but later on bowel urgency was a problem, soiled myself a few times whilst out walking, despite making efforts to empty bowels beforehand. If I was to be out for a while etc Immodium worked. Bowel problem did clear up.
All in all RT not a big deal. Although I've had my share of RT to prostate, I wouldnt be worried at all if I knew then what I know now sort of thing.
Peter