Would you mind saying what the other habits are, and if they've helped you be more productive in any way? I'm sort of wondering whether they're more like exercise (which is obviously a gain) or routine cold showers (which I am dubious about.) Also might steal them if they seem useful.
You should probably read the Anti-Akrasia Tactics Review, if you haven't already. There's lots of useful stuff there, and if it works for you but you haven't read it...
You should totally go read it, implement it, and not come back to this thread until you've internalized your favorite tricks.
Feel free to discuss outcomes here.
Did anything work for you?
Is there anything that should be added?
Note: this is basically a "bump", but I suspect that it's a worthwhile reminder. Downvote me if I'm wrong.
P.S. I'd actually really enjoy feedback on this.