Cambridge United manager Jimmy Quinn was left disheartened after his side conceded an injury-time equaliser at Broadfield Stadium against Crawley.
"I'm very, very disappointed. It feels like we have been beaten because we took the lead and played some decent football," he told BBC.
"There are a lot of positives to take from the game. We're in a fight for our lives with seven cup finals left.
"I feel for the lads but we have got to keep believing and plugging away."