Or more accurately not letting me sleep! Yesterday he woke me at 3am, 5am and 6am. Today I’m awake again
I have health issues which cause fatigue and can’t keep doing this and I have no clue what to do
he has dry food down and a timed feeder with wet food. I can’t shut him in another room as open plan one level - he will also dig at the door, destroy carpet and still wake me up
tonight he’s woken me up by pushing a door until it slammed, chewing a book and then scratching at the slammed door 
any ideas? Not proud but I have just yelled at him to STFU and he’s now sulking but at least it’s quiet…. Maybe it’s the heat?
he is generally a lovely cat but seems to go through phases of this and other times snores on my bed all night