They get to be involved fully in life, participate in sports, as well as many fun activities!
Get on your bike and get involved in group activity where you become more motivated!
By the way, CONGATULATIONS for your incredible will power to give up all that combo, and be interested in your health and well being, and participate in life!
Start making dreams now, and go after them!
PS In regards to your temper, how about some Tai Chi, that would help you a lot! Also some deep breathing and meditation
and if you want some more activity to let it all out, get into kick boxing and boxing practice, and that should be of great help!
Look also in the newspaper for various events, and get involved!.......how about some dancing lessons? If you don't have a lady, you might find one with this one!
Hey, it is only 4 days, so if you get cravings, breath deeply, drink plenty of water and move around-don't give into any cravings, strengthen your free will, so make plans from now that you are determant as to what to do when and if cravings kick in, don't try to think at that time of what to do-be prepared and proactive!