Honoring fee

In the past 3 months Standard bank has taken more than R3000 in honoring fees off my account. Everything from debits going off on the same day as my salary to items that I paid when I had cash in my account like mtn and pick n pay and woolworths shopping which goes of 3 days later and creates and goes over my account limit. Every transaction is a R131 fee putting my account more over limit. In the past I never had such fees at all even if I went slightly over limit.