yah dude, i agree that you just need to chill out some and put away your weapons. machete or guns or whatever else you may have up in there.. like someone else has said, if you don't tell peps that your growing, you don't need to worry about people trying to rob your crops..
i was a lil nervous for my first crop as well, but i was more afraid that my crib would burn down while i was away at work, not that i would get robbed or whatever..
just smoke some good bud and chill out some, its all good..