kitsune,
ALL THE BEST!!!
Jacelyn,
You are not alone, all of our kids are doing the similar thing! Like grumpus said, kids this age is going through what we call the "terrible twos". We as a parent needs a lot of patience to deal with them. Like pixie said, different parent is using different strategy, but beating the child may not be the way, since the kid is very confuse why you beat him. If you can't take his tantrum, maybe walk away from him for a few minutes to cool down, and go back to explain to him or ask him what he wants? Esp that now you need to spend time with your #2, very likely that he does it to attract your attention, which you can't blame him with. Get him involved when you are handling #2 so that he doesn't feel left out. What he needs is lots of love from you. Jia you!!!