i need to ask those of you out there that are involved in not-smoking: are there any replacement addictions you would strongly recommend against?

since not-smoking i find myself drinking coffee at least 1-2x/day (i never drank it before). and powerfully lusting after chocolate.

i am tired all the time, have no attention span, and of course,am pretty irritable so i don't interact with most people very much.

basically i'm asking for some 'going over the hump' advice.....