There are times that you are not feeling the vibes when you are making a beat, sometimes is good to stop for a while and the come back, and also sometimes you just continue working and having fun making you beat. This is depending on your situation and is case by case. There is always another day to continue making music.
You’re trying to be creative, but there are times that your mojo is not there. You think is better to let go, go some where, then come back maybe next day. or maybe you can continue trying to make it work, because it just take some time for your mind to the get on the same level that you want it to be.