Well, heading toward the business end of the theory phase now.
Exams pretty much from next week onward, as well as starting some new subjects.
For the last couple of days especially, it felt like the water was threatening to make it's way past my chin, but some things seem to have finally clicked, and it's gone back down to around nipple height. (Still pretty cold though!
)
I think the trick is to hang in there and keep hacking away at it.
No doubt things will ramp right up again next week.