It can be hard to design a logo when nothing comes in your mind. I’ve read an article with really helpful tips you can use to get inspired.
The obvious one are sites, I often search for inspiration on pinterest, dribbble or behance. However you have to adjust the logo on the needs of the client. So it is important to look at the clients past logos. Moreover it is helpful to discuss the future plans with your client to see what he wants and what he needs.
It can be helpful to talk to someone who has no connection to the project. They often see it with different eyes so talk to a friend or a relative. It also helps to create a moodboard with images which fit into the logo style.
Another thing which really helps me is to get out of the office for a while. Maybe a walk for just 30 minutes helps you to get inspired again.
Source: Creativebloq