Feeling like my emotions are still out of wack

Hi ladies.. ever since having the baby I noticed that I get irritated easily, and my emotions get the best of me .. I thought that would fade off but it hasn't yet, will it ever?! Lol ... I'm not depressed , I don't feel sad I don't cry I just noticed things bother me much easier than they used to and it makes me pick fights with my husband for no reason and I feel so terrible about it !! but I feel like I can't help it .. could this possibly still be postpartum struggles?