Do yuor one year olds wie constantly like mine, my son just wines and wines?

my son just seems to wine, he is fine when people or even my husband is around but when he is alone with me he just wines. Hell have a nap and wake up, and will wine for half an hour, then if he falls, not badly but hell wine, if i step just into the kitchen or anywhere he wines, he ate dinner, i made a huge meal too, he ate all of it, and i cud tell was full cus he was playing with his food, i then cooked a sandwhich , ham and cheese, and he demanded and cried hysterically till i gave in and gave him some, i was trying tio let him know this is mummies food, you already had dinner, i tried eating it during his meal but he finsihed before mine was ready. Its full on, i am almost going to lose it, hes been doing this since 11 months but he is getting worst, i diont give in like lots of mums, i did controlled crying and so on, but since he turned one he has just become sooooo , i lost it a couple of times. he wont go to bed in his crib now without crying for an hour, sumtimes he is tired and will go to bed straightaway but gosh he is so . I am so stressed. Is this normal, he is lovely sumtimes , what im riting is mainly focusing on bad areas, if i play with him he is good but i just wan tto know is this normal, as i see alot of 1 year olds so content and calm, and hapy amiling all the time, he smiles when i smile but he isnt that bubbly boy ... i didnt have a good start , and i suffered depression, and i have accidentally yelled at him as im tryign to control m anger, have i done sumthing wrong.. i only yelled twice. biut apart from that i give him cuddles, im just so tired of hjim being good in front of people and whne they are gone he is denice the menace literally, he enjoys biting me mind you i now he doesnt know ne better.