Little bit of a bad day today. As my feet hurt and scrapped Nagano from todays list and just went to Kawagoe. But that didn't really work out either as I somehow took a wrong turn and missed the main attractions. Did see a few smaller temples though. But my feet were killing me so went back to the station, had lunch and return to Tokyo. Went back to my hotel and took an afternoon nap, before heading back to Akihabara for some shopping. Did some shops I didn't go to yet on Monday. Still haven't done the whole tour again yet, but I'll do that with Matt on my last full day (May 12th).
My sleeping pattern seems to be stabilizing though, apart from the afternoon nap; but now I'm getting tired at the right time in the evening to go to sleep and wake up less and less tired in the morning. I really need 2-3 days every time to adjust. Would probably have been better if I hadn't planned Hakone on my second day as it's quite a big tour to do, but Hakone was quite worth it.