I really stopped having any strong opinions a long time ago and it is a lot easier.
I look at charts but for Dow and Dax I have an old notebook with levels marked and if needed I print some charts from the last weeks.
I am way ahead of UK time so first thing in the morning I look did they go a bit mad after Dow close either way and then I just follow from there, Before 07.00 UK time I have no strong ideas where it will go I am just ready to jump aboard or sell/buy the many obvious fakes we get at 07.00 and 08.00.
When I am not entrenched in a position or have no view it is easier to trade, for me at least. I have been greedy and nearly burnt once this year but always after a good day do I push it, never cold from the off.
The leverage on offer today is why so many s/bettors fail imo. If they could get less panicked by a move against they would not double up or panic out. The leverage does all of that and of course most spreadbettors are not using .5% or 1% risk per trade, that won't get the juices flowing.
Good luck.