Those 5 days were the LONGEST of my life.
I took 10 minutes to have a bath once a day and tried to eat sitting up in an odd 10 minutes when I could. Eating laying down did not sit well with my stomach and one day I was quite sick. This lead to a quick trip to the hospital to check my eye pressures and get me some anti-sickness tablets.
I have to put drops in 4 times a day for the next month (started this on day 2).
At the end of 5 days I was bored, fed up and so so sore on my left side. It was not at all comfortable. I ended up laying on a spare duvet to soften things up but it didn't help a great deal.
It was the hardest time of my life and I wouldn't wish it on anyone but in the long run it is just 5 days and it's to save my sight so it is definitely worth it,