Cry Baby

Lucas has turned to a cry baby these few days. He doesn't talk but he cries. When he opened his eyes first thing in the morning, he cried and said 'I don't want the fan, I want air-con'. Then, he cried, "Mommy asked Kakak (the maid) the make milk and water'. After his milk, he cried again and said 'Mommy open the gate (children stairs gate). I want to go down'. 5 mins after he went downstairs, he will cried and said 'I want to go upstairs'. The grouses go on and on....and every grouses have crying tone to them...sigh... He is definitely feeling very jealous and neglected. I tried to be accommodating but I just cannot accommodate him all the time.
When I an feeding Chloe, he will come and said 'Mommy, I want to go pee'. He wants me to take off his pants and put him on his training toilet seat. I can't do that as I am holding Chloe and Chloe takes forever to feed herself. He does not want the maid and the confinement lady to help.
Very often, I lost my patience. I will just scold him after trying to explain to him numerous times. He is very insistence that I should attend to him and not Chloe - after all Lucas got my 24 hours attention until a month ago.....