We The Brehs

import random

dealers_hand = []
players_hand = []
deck = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
def deal_to_player():
    index = random.randint(0, 12)
    card = deck[index]
    current_total = players_score()
    if card == 11 and card + current_total > 21:
        players_hand.append(1)
    else:
        players_hand.append(card)
def players_score():
    if players_hand == []:
        return 0
    else:
        total = 0
        for card in players_hand:
            total += card
        return total
def deal_to_dealer():
    index = random.randint(0, 12)
    dealers_hand.append(deck[index])
    dealers_hand.append(deck[index])
def dealers_score():
     if dealers_hand == []:
        return 0
     else:
        total = 0
        for card in dealers_hand:
            total += card
        return total
player_is_still_under_21 = players_score() < 21
hit_me = input("Would you like a card? 'y' for yes, 'n' for no.: ")
deal_to_dealer()
print(f"Dealer\'s hand is: {dealers_hand[0]}")
while player_is_still_under_21 and hit_me == 'y':
    deal_to_player()
    print(f"Your hand is: {players_hand}")
    player_is_still_under_21 = players_score() < 21
    hit_me = input("Would you like another card? 'y' for yes, 'n' for no.: ")
final_score = players_score()
dealer_score = dealers_score()
if final_score > 21:
    print(f"Your hand is over 21; {final_score}. Sorry, you lose.")
elif final_score == dealer_score:
    print(f"It\'s a draw. Score is {final_score}.")
elif dealer_score > final_score:
    print(f"Dealer has {dealer_score}. You have {final_score}. Sorry, you lose.")
elif final_score > dealer_score:
    print(f"Dealer has {dealer_score}. You have {final_score}. You win.")
elif final_score == 21:
    print("You have Blackjack! You win!")