i'm feeling really guilty at the moment. dd1 is 2.7 has speech delay and also dealing with arrival of ds2 10 weeks ago. she has always been tantrum prone and a bit challenging but it seems to be getting worse. i'm feeling guilty because i don't seem to be handling her very well. my patience and tolerance seem to be non existant at the moment. i don't see the point in smacking at the moment. but verbally i'm saying some pretty horrible things e.g. "go away", "look what you're doing to mummy"... & swearing, although not directed at her. i know she is feeling really frustrated with the speech delay, but her understanding is good, and i suspect she is playing up just because she can. i set boundaries and stick with them. we spend the majority of our time together. she starts pre-school end of april. any advice, similiar stories/reassurance would be great.