11. Lucid dreams - that's not really a goal that you can control.
One can train oneself to dream lucidly -- haven't you ever read
Surely You're Joking, Mr. Feynman?
Though to be fair, I've never succeeded in doing so.
I have, on multiple occasions.
It takes a bit of mental discipline and dedication.
Nothing more to be honest.
One can start by writing down what you dreamt of last night. And if you can't remember, then simply write down 'I don't remember'.
A bit of self-suggestion before bed might work as well.
Repeat to yourself a couple of times that you'll remember your dream and gain control of it.
This type of self-suggestion for example works for me, because if I want to avoid the annoying alarm clock in the morning, then I'll look at the time, visualize it in my mind and then tell myself I'll wake up in the morning x hours from now, or at a specific time.
It works every time.
Lucid dreaming might not happen immediately, but it can be done within a week or two if one is persistent, but as I said, a certain degree of mental discipline is required.
As for everything else... well, sex is good for you, so I don't see a reason on why should one give it up.
Although, if you want to give a shot at it, you could try implementing meditation in order to focus your sexual energy/thoughts towards something else (a hobby).
I did it about 7 years ago and haven't had sex or masturbated for 6 months (as hard as it may be for some to imagine)... incidentally, that was also the time while I was working on my NX-01 in 3dsMax.
Regarding no. 15, it's possible, and I was also looking into the possibility of earning money online... but the problem is actually finding something that would be worth it.
Freelancing comes to mind (depending on what you can do).
And as others suggested, selling old things on ebay might do the trick as well (one will never know just how much your stuff is worth until you try selling it).
Other aspects are relatively easy to do.
I stopped watching TV 7 years ago, and I gave up coffee months ago.
I usually only drink water and/or tea (no sugar... only honey and lemon) and alcohol I don't drink at all (in any amount).
The only challenging notion on that list would likely be finding a well paid job which you can do on your own online, and not having sex (though this one is more dependent on your mental discipline and willingness to not have sex in the first place).
Though does not having sex implies no masturbation as well or just lack of physical intimacy with another person?
Both are possible... of course the first one is a bit more difficult than the second one taking into account the prospect we ARE sexual creatures (it only varies in intensity - so if you're not that sexual to begin with, it would be easier... though even if you are very sexual, you can learn to live without sex).
The possibilities are there, however it's up to you to make them happen.
