This may well turn into a rant, so apologies in advance.
DS1 is 5. He is, not to put too fine a point on it, a total nightmare. He's always been highly strung, but it's getting ridiculous. I should point out he does not have SN, although I guess ADHD could be a possibility, I don't know.
He is completely full on and in mine and DH's face all day. He bounces off the walls, almost literally, he never shuts up. He has a hair trigger temper and has spectacular tantrums. He thoroughly enjoys winding DH up, to the point where I'm concerned for his health (DH, he has high blood pressure). The monumental effort it takes not to a. give DS1 a good smack or b. lock him outside is a feat of endurance!!
DH and I are rock solid, but our relationship is taking a serious battering due to DS1's behaviour. Sanctions do not appear to work, he doesn't care. He will NOT stop shouting, screaming, demanding and basically behaving like an uncontrollable, spoilt brat.
Tonight, DH put him to bed. DS1 thought it was bloody hilarious to sneak downstairs whilst DH's back was turned, and run outside into the back garden. After finally being wrestled back into bed, he then decided he needed a highlighter pen, proceeding to shout 'highlighter' over and over again for the next 15 minutes until he was finally put on the naughty corner/time out place for refusing to stop. He continued to say it on the naughty corner/time out place. He then prowled around upstairs, refusing to go to bed, until I finally had to go upstairs and 'stand guard' until he fell asleep.
This is a teeny tiny snapshot of today.
I cannot carry on like this, it's a fucking joke. DH is a depressed wreck, and I'm totally at my wits end. We have a DS2, he's 3, and the most perfectly behaved child you could ever wish for. I feel like packing mine and DS2's stuff and leaving with him sometimes.
I should point out that I love both of my DS's more than I can say. I do not give any kind of preferential treatment. I treat them both fairly and evenly (well, as evenly as possible, given the circumstances).
I'm desperate. How the hell can I turn DS1's behaviour around?