At the end of the day England have played 1 dimensional cricket regardless of the situation we play the same way, that is lead by management. Regardless of situation the batting line up stays the same and bowlers bowl the same length. There seems to be no allowance for players to change from plan A. I'm not sure there even is a plan B for any situation.
Now we have to change the thought process, for gods sake even club sides change the batting order if in a run chase so the lower order biffer but our international side just don't do it.
In terms of players we simply have to start getting the best out if our up and coming players, I believe NZ are a great example of this. A few years ago there bloodied young players and lost a lot but they lost when it didn't matter by that I mean not a international tournament. So players like Stokes, Billings, Roy, Topley etc need a good run. Morgan is a great one day player so he needs to stay but take captaincy away and let him bat, root looks like the calmest player and is talked up as a test captain so let him learn. And finally for gods sake get our only world class player KP back in the side. I know he has in the last been a muppet but it's clear he was the scape goat for the management when the wheels started to drop.