DS1 is 3.5 yrs and although can be a little high spirited, is generally a fair, loving, amusing little dude.
Also have DD-20 months and 30 weeks pregnant 
DS has always attended day nursery when we've worked but I have been a SAHM for the last 6 months and he has recently begun 'big boys nursery' 5 afternoons a week (sorry about all the boring background-didn't know if relevant)
Anyway his behaviour is usually ok with the odd meltdown thrown in. He especially hates having to get dressed in the morning/ready for bed and will lie on the floor tantrumming for 10 mins or so. Thought we were passed this with reward charts etc. This lunchtime he decided he wasn't getting ready for nursery and wasn't going. We talked about it and I explained that he was going, he then proceeded to level 10 meltdown and was hitting, punching, kicking me
I physically could not get hold of him to dress him as he kept kicking me near the stomach (understands there is another baby in there and seems thrilled)
I was going to take him in his other clothes but he would have just kept opening the carseat buckle and it was too dangerous to have driven him. I put him in his room and have spent literally all afternoon since crying (so I'm sorry if this is jumbled!) I am too much of a failure to get a fucking toddler dressed. I shouldn't be having another one. I really felt like smacking him so much which is why else I'm so upset.
Sorry again for my ramble-really needed to get it down.