At about 2:30 felt my energy was drained, but much better in the evening Supervisor note: Once again feeling really quiet and not animated like usual (#148 01:00)

Don't seem to have any mental energy to function today (#148 02:01:30)

Didn't talk at lunchtime. Just sat quietly. Don't feel like exerting any energy today. (#148 01:04:00 -01:04:30)

Not much energy to do this or much else. (#156 day 16)

Upon standing up felt weakness in lower back. Almost like I could collapse.