Questions from a newbie jogger :)?

[Stephan Atkin]

I want to start jogging on alternative days then do upper body on other alternative days so.. I havent jogged in awhile so what would you recommened for warm up and how far should i go the first time.? Then how much to keep increasing it to? OR should i just jog and end when im tired? This may sound stupid but should i take water or juice.. does it matter? Also any tips would be useful Finally is there anything you think i should buy for jogging (e.g monster energy drink)? Thanks Alot!
WAIT! ... Breathing control, every time i used to jog breathing control was the main reason i got so tired... I inhale threw my nose and exhale through my mouth (like my p.e teachers said) but i must be doing something wrong, ideas?