Howe’s tired side was beaten by a 99th-minute goal from Everton’s Alex Iwobi on Thursday night.
The club’s squad left for a training camp in Dubai the following day, and Howe believes the break has come at a good time for his players, who climbed out of the bottom three during a nine-game unbeaten run.
Newcastle don’t play again until April 3, when they travel to Tottenham Hotspur.
“We probably need the break, a lot of tired bodies, mental fatigue as well,” said United’s head coach. “Not to complain, but it can mentally fatigue you, I think. In the second half, I felt we didn’t play with that freshness which we have in recent months, and I think that’s a warning sign for us.”
The trip to the United Arab Emirates follows a similar training camp in Saudi Arabia in late January.
“The game’s don’t get any easier for us – we’ve got some difficult fixtures,” Howe told BBC Radio Newcastle. “We now go to Tottenham, which is a very difficult game, as we know, and we need to use the break wisely.
“We need to come back united in another push to get some more points. This is the Premier League – it’s so unforgiving.
“This time of year, if we were staying here, we’d give the players some free time to recharge. We’re trying to use it for the benefit of the team to stay together and train. Hopefully, we’ll see the benefits of that.”
Check out the latest Premier League speculation below...

1. Toon want Arthu
Newcastle United are interested in Arthur Melo as Juventus plan a significant clearout in the summer, with the Brazilian among the unwanted players in Turin. (Fichajes) | Getty Images

2. Mourinho targets Musonda
Chelsea talent Charly Musonda has reportedly attracted interest from Jose Mourinho’s Roma ahead of his release from Stamford Bridge at the end of the season. (Goal) | Getty Images

3. Gunners want Leao
Arsenal are in the market for Portuguese forward Rafael Leao – and want the AC Milan star as one of two forwards this summer. (Fabrizio Romano) | Getty Images

4. Real put off by Rice price
Real Madrid are reportedly interested in Declan Rice, but will not pay £120 million to sign the English international from West Ham. (Defensa Central) | Getty Images


