I appreciate you're all very excited about your recent achievements and feel like you're going to win the quadruple next season, brushing all the traditional heavy weights aside with ease. And as a rival fan I'm happy for you. I'm happy that you've upset United, I'm happy that you beat Spurs to 4th and overtaken Arsenal. I'm happy that the league will be more competitive in future seasons ending the reign of the "Sky 4".
However I think that many of you need to get some perspective. This season was a big step, but next season is a whole new ball game. This will be the first time you've had to compete on multiple fronts at the very highest level. Which means league games and excruciating CL ties against ridiculously talented sides week in week out. You cannot underestimate how taxing this is on a squad. Last season Man United lost the premiership to us (Chelsea) because of their mid week tie to Bayern which shot them to pieces. At this level things can and will go wrong extremely fast and in every way.
The line between success and failure is extremely thin, and the smallest mistakes or miscalculations can cost you everything. Look at what happened to Spurs. They did extremely well when they broke into the top 4, one season later, the toll of the CL crushed their league campaign so badly that they could end up without any European football at all. Should you get into the knock out stages of the CL and finish within the top 4 again, I'd consider it a success next season.