diff --git a/exceptions/not_found.go b/exceptions/not_found.go
new file mode 100644
index 0000000..eb9053a
--- /dev/null
+++ b/exceptions/not_found.go
@@ -0,0 +1,13 @@
+package exceptions
+
+type NotFoundError struct {
+	Message string
+}
+
+func NewNotFoundError(msg string) *NotFoundError {
+	return &NotFoundError{Message: msg}
+}
+
+func (e NotFoundError) Error() string {
+	return e.Message
+}
diff --git a/exceptions/unsuccessful.go b/exceptions/unsuccessful.go
new file mode 100644
index 0000000..22a9da9
--- /dev/null
+++ b/exceptions/unsuccessful.go
@@ -0,0 +1,11 @@
+package exceptions
+
+type UnsuccessfulOperationError struct{}
+
+func NewUnsuccessfulOperationError() *UnsuccessfulOperationError {
+	return &UnsuccessfulOperationError{}
+}
+
+func (UnsuccessfulOperationError) Error() string {
+	return "Unsuccessful Operation"
+}