Question: How do I stick to the e-cig?

I told myself I would only smoke cigarettes when it's nice out, but being California it's always nice out! So that plan failed. I was also thinking only smoking cigarettes at work because it's hard sticking to the e-cig because you just can't get the same satisfaction as cigarettes, and when I work I need an immediate fix when it gets stressful.

I need a plan to stay off cigarettes and stick to the e-cig, because I can't afford both. Ideas?