Hi
It sometimes helps if you alter the situation, for example if your morning coffee is a trigger, try drinking your coffee in another place than usual - a different room, a different chair, etc. Driving is a big trigger for many people and it's hard to change the routine, but you can give it a try. If you usually listen to music, try NPR or talk radio; if you already listen to that, try music. Force yourself to sing along. It's sounds silly, but the point is to distract your brain and break the connection.
You didn't say if you are using a cigarette-style device, but as LD3441 posted, people have more success with a more powerful battery. The battery life is longer and you have larger vapor plumes. Think of it not as quitting smoking, but finding something you like better. It doesn't have to be a huge device, many of the eGo-styles are the size of a Sharpie pen. With a smaller battery, you lose the time they will last between charges, but you can have a second one charged and awaiting. That's why a minimum of 2 batteries is always recommended, so you can have one charging, while you vape the other.
Good luck to you!