I'm thinking of stealing all the time at work because it seems like a good idea
What would make you want to steal from your work?
I'm thinking of stealing all the time at work because I simply love the thrill!
This is not a good way for you to seek a thrill. It is wrong to steal at work and your boss may fire you or even worse press charges.
But stealing stuff that's not mine and it would be such a thrill. It's like a dangerous dream I have to try.
I would stay out of trouble and avoid doing it.  Find a healthy productive activity that help fill the void of the thrill seeking that makes you tempted to steal.