Sometimes I make less - sometimes I make more, like the example I gave earlier as regards my Friday Trade.
Also as I said in a previous reply. The more you have and risk, then the psychology of it all sets in and your train of thought changes. I have proved this with myself.
£400 is a happy base for me - its works for me - I make what I want to make. I think I would be prepared to take this to a £1000 in the future though.
Obviously if you are rich and have tens of thousands that you don't mind losing then my £400 base would be a lot higher. Everyone is different.
I remember when I was in Florida on holiday 6 years ago. I took my laptop and thought I would pop in and make a few trades. At that time I had £2800 in my trading account. I put £20 a pt on the US30 one Thursday morning before open. by the end of some results I had doubled my income - it had almost gone up by 150+ points before settling. Those days were very volatile.
Then I got greedy - but yet lost it all by the end of day.
Those big money levels are not for me - I get to nervous - exit to soon on profits and attached myself to losers, hoping to regain.
At least at the level i work with, I'm happy with what i make. Roughly trying to make £4000 a month is better than most full time jobs - especially tax free.