Many users are facing the big problem with the brush cursor in Photoshop. The problem is that the brush cursor or brush size can't be seen in Photoshop Workspace, so we have the very simple solution for you on this annoying issue.
The Brush Problem
Somehow the brush cursor (silhouette) disappeared in Photoshop and you can see only the normal cursor and not the whole big sized cursor.
Enable Brush Cursor in Photoshop
To make your brush cursor appear again, just check if the CAPS LOCK is activated. If yes, just press it again and check in Photoshop if the cursor is visible.
i got this problem often enough. if it works i salute you!