It's difficult, but not impossible.
We have kept the squad together and added to it with no CL/Europa distractions to worry about.
However it'll take 2 or 4 of our youngsters to REALLY step up and not just fulfill but to surpass and redefine their potential. I'm talking about Lukaku netting 25 league goals, Barkley hitting 12-15 from midfield, and one of the new buys turning into one of the signings of the season.
Money helps but it is not a guarantee of anything, and shouldn't be used as an excuse if we are left wanting again at the end of the season.