Problem with high E string on guitar?

I've been playing guitar for about 3 years now and I've never broken a string that whole time period. Until now.. In the past 4-5 days I've broken 2 high E strings.. And this morning I almost broke another one. I play the Ibanez AEG10E, this is the guitar that my strings keep breaking on. The other two guitars I have I never had a problem with. I don't even want to tune my guitar anymore because I'm scared the string will break haha.. Any suggestions?