I know, that's exactly how I feel? But some people are putting us down before it even happen, may be it's way to protect them from disappointment, if you expect then they can't do it and if that is the case, then you could say "Ah, just as I predicted."
Also if we actually done better than he/she expected, then they would be over the mood, I could understand why people do that, but it's best to keep these opinion to themselve.
Players, official and manager has to believe they could make something of it, but it's more important for fans to believe in them and give them moral support as well.
I know the prospect of playing RS, Chelsea, Man Utd & Spurs are not good, but which team would actually fancy playing these team in this order, no one would! But, who's to say we cannot make something out of it, so don't be so negative until after we gone through these games.
More or less agree with your post, but I'm also convinced those four clubs you mentioned, won't fancy playing us either. They know they're facing a team that's difficult to beat, high on confidence and out to prove a point, after our dismal start to the season. No doubt they have seen us play Arsenal and City and know what the Mighty Blues are capable of. Not saying we'll get maximum points out of these four matches but highly confident over upsetting a few odds.