Birth Control and Irritability

I need help! I am going to see a doctor but would like to ask if anyone is experiencing what I am going through. I stopped taking birth control after 10 years of use. I've been off the pills about 3 months now and I'm experiencing extreme irritability and agitation over the smallest occurrence. I am very self aware and do not react to these feelings but it's getting extremely overwhelming. I am thinking about going back on the pill to not feel this way anymore because I am not an angry person. I suffer with depression and suspected the pill was making my symptoms worse -- I became an emotional mess nonstop about everything the week before my period only. Now, I am the exact opposite and constantly feel frustrated with myself and others easily all month long. Does anyone know when these symptoms will go away? Has this happened to you before? I appreciate any and all thoughtful responses. Thank you.