kitsune/pixie,
I also do research about the technie stuff leh. Then show hubby, and he decides which one to buy.
I actually didn't sleep well yesterday night asking reading the posts on disciplining the kids, and the love for our kids. Bothered me a lot. It's really not easy for everyone, especially SAHM. Imagine you have to deal with the problem 365/24/7. FTWM can still take leave to have a day off, but not for SAHM if they are not able to get help for the childcare. Sigh, hope we are doing the best for our kids.
We insisted on not using physical punishment. And HR has been behaving well recently, he takes to reasoning and he cares very much on how I feel (eg, when I am not happy, when I raise my voice), think he loves me so much that he puts in his effort to make sure he is a good boy to make me happy

When I raise I voice, he would say 妈妈, 你不要生气皓皓啦, 我是good boy mah, 我要听你的话的. When I was really angry with him, I would say, thank you, mama is angry because you don't listen to me, can you promise to listen to mama, and he would say yes, then we hug and kiss. At times, when I am not angry with him but just that I am not smiling, I would tell him mama is not angry, but mama is doing something and need to focus. And he gives me a kiss and runs off. He only throws tantrum when he is tired. Other times, he listens to us, takes to our reasoning, or bargain with us the rewards. But then having said that, we kinda do things according to his likes and dislikes, he loves playground so much now, so we bring him to a few playgrounds, indoor or outdoor, to make him happy. He eats more when he wants to, eats less (or don't eat) when he doesn't want to. He takes nap when he wants or doesn't nap if he doesn't want. Night time has been okay cos he loves the quality time spent with me, just he and me, in the room, without meimei. These few days, I brought in meimei and he protested strongly, but started to accept her. He becomes so attached to me that he wants me to do EVERYTHING with him, doesn't want his daddy anymore. I am secretly happy for the strong bonding, but then physically very tiring on me.