ive been having the same dream for the past week or two..every night ends the same way.what do you think is causing it? and should i be worried?

Ok so heres the thing ive been looking at some new helmets on the fire store.And i cant decide which would be better to get The Bullard UTS6 or the cairns 1010 w/defender shield and bourkes.ive talked to a couple guys on my FD and they said that they are both good helmets.So could anyone help give me some advice?