diff --git a/Pomodoro-Timer/pomodoro.py b/Pomodoro-Timer/pomodoro.py
index 887c786..1b3cdf6 100644
--- a/Pomodoro-Timer/pomodoro.py
+++ b/Pomodoro-Timer/pomodoro.py
@@ -1,43 +1,72 @@
 import time
 import datetime
 
-# Create a function that acts as a countdown
-def pomodoro_timer(task, h, m, s):
-    # Calculate the total number of seconds
-    total_seconds = h * 3600 + m * 60 + s
 
-    # Counter to keep track of the breaks
-    break_count = 0
+FOCUS_DURATION = 25 * 60       # 25 minutes
+SHORT_BREAK = 5 * 60           # 5 minutes
+LONG_BREAK = 20 * 60           # 20 minutes
+SESSIONS_BEFORE_LONG_BREAK = 4
 
-    while total_seconds > 0:
-        # Timer represents time left on the countdown
-        timer = datetime.timedelta(seconds=total_seconds)
-        # Prints the time left on the timer
-        print(f"Focusing on {task}... Session time left: {timer}", end="\r")
 
-        # Delays the program one second
+def countdown(label, seconds):
+    """Runs a countdown timer."""
+    while seconds > 0:
+        timer = datetime.timedelta(seconds=seconds)
+        print(f"{label} - Time left: {timer}", end="\r")
         time.sleep(1)
+        seconds -= 1
+    print(f"\n{label} completed!\n")
+
+
+def pomodoro_timer(task, total_seconds):
+    """Runs Pomodoro cycles based on total time."""
+    sessions_completed = 0
+
+    while total_seconds > 0:
+        print(f"\nStarting focus session for: {task}")
+        session_time = min(FOCUS_DURATION, total_seconds)
+        countdown("Focus Session", session_time)
+        total_seconds -= session_time
+        sessions_completed += 1
+
+        if total_seconds <= 0:
+            break
+
+        if sessions_completed % SESSIONS_BEFORE_LONG_BREAK == 0:
+            print("Starting Long Break...")
+            countdown("Long Break", LONG_BREAK)
+        else:
+            print("Starting Short Break...")
+            countdown("Short Break", SHORT_BREAK)
+
+    print("Task Completed Successfully 🎉")
+
+
+def get_user_input():
+    """Handles validated user input."""
+    try:
+        task = input("Enter the task to focus on: ")
+
+        h = int(input("Enter hours: "))
+        m = int(input("Enter minutes: "))
+        s = int(input("Enter seconds: "))
+
+        if h < 0 or m < 0 or s < 0:
+            raise ValueError("Time values cannot be negative.")
+
+        return task, h * 3600 + m * 60 + s
+
+    except ValueError as e:
+        print(f"Invalid input: {e}")
+        return None, None
+
+
+if __name__ == "__main__":
+    try:
+        task, total_seconds = get_user_input()
+
+        if task and total_seconds:
+            pomodoro_timer(task, total_seconds)
 
-        # Reduces total time by one second
-        total_seconds -= 1
-
-        # Check if it's time for a break (only for the first 4 breaks)
-        if total_seconds > 0 and break_count < 4 and total_seconds % 1500 == 0:
-            print("\nNow on a short break!")
-            time.sleep(300)  # Short break for 5 minutes
-            break_count += 1
-
-        # Check if it's time for a long break (after 4 sessions)
-        elif total_seconds > 0 and break_count == 4 and total_seconds % 1500 == 0:
-            print("\nNow on a long break!")
-            time.sleep(1200)  # Long break for 20 minutes
-            break_count = 0  # Reset the break count for the next cycle
-
-    print("\nTask Completed")
-
-# Inputs for hours, minutes, and seconds on the timer
-task = input("Enter the task to focus on: ")
-h = int(input("Enter the time in hours: "))
-m = int(input("Enter the time in minutes: "))
-s = int(input("Enter the time in seconds: "))
-pomodoro_timer(task, h, m, s)
+    except KeyboardInterrupt:
+        print("\nTimer stopped manually.")