I have had enough. These days of block leave have been spent very unproductively. I henceforth declare that I will:

Play no DOTA games until I have done at least one hour of cello practice in the same day.
Spend an hour each day studying my music books or other books I might bring home. Or use it on cello practice.
Go for a run at least twice a week. And run till I can't.
Keep to the above unless my posting in NS makes one or more of these impossible or unnecessary.
Compensate double the next day for every time I miss doing one of these.

For strength and progress.

If one knows one's weaknesses and how to correct them, there is no excuse for being weak.