diff --git a/website_blocker/.gitignore b/website_blocker/.gitignore
new file mode 100644
index 0000000..6ff331c
--- /dev/null
+++ b/website_blocker/.gitignore
@@ -0,0 +1 @@
+hosts
diff --git a/website_blocker/blocker.py b/website_blocker/blocker.py
new file mode 100644
index 0000000..f007ccd
--- /dev/null
+++ b/website_blocker/blocker.py
@@ -0,0 +1,37 @@
+import time
+from datetime import datetime as dt
+
+hosts_path='./hosts'
+website_list = ['www.facebook.com','facebook.com', 'mail.yahoo.com']
+REDIRECT_IP = '127.0.0.1'
+
+def is_working_hours():
+    # return True
+    now = dt.now()
+    return dt(now.year,now.month, now.day, 8) < dt.now() and dt.now() < dt(now.year,now.month,now.day, 16)
+
+def update_hosts_for_working():
+    with open(hosts_path, 'r+') as file:
+        content = file.read()
+        for website in website_list:
+            if website in content:
+                pass
+            else:
+                file.write(REDIRECT_IP + " " + website + "\n")
+
+def update_hosts_for_offhours():
+    with open(hosts_path, 'r+') as file:
+        content = file.readlines()
+        file.seek(0)
+        for line in content:
+            # use of the 'any' keyword
+            if not any(website in line for website in website_list):
+                file.write(line)
+        file.truncate()
+
+while True:
+    if is_working_hours():
+        update_hosts_for_working()
+    else:
+        update_hosts_for_offhours()
+    time.sleep(5)