How to make sure that the bot's work is not interrupted?

Question

Python

I am writing a bot that should remind the user about training on certain days. I use Shedule and everything seems to be working, but I need other functions to be performed in addition to the reminder. And since I'm using a while True loop, I can't continue to perform actions. Code below

import telebot
import sqlite3
import schedule
import time

bot = telebot.TeleBot("TOKEN")

def reminder(message):
    people_id = message.chat.id
    connect = sqlite3.connect('users.db')
    cursor = connect.cursor()
    cursor.execute(f"SELECT time FROM info_user WHERE id = {people_id}")
    time_watch = str(cursor.fetchone()[0])
    def remind():
        bot.send_message(people_id, f'Напоминание!!!\nВремя {time_watch}')
    schedule.every().day.at(time_watch).do(remind)


    while True:
        schedule.run_pending()
        time.sleep(1)

bot.polling()

Answer 1

You have two eternal loops - one is bot.polling(), the other contains schedule.run_pending(), and they will definitely conflict.
I don't quite understand why your bot works at all - it shouldn't, if only because reminder() isn't called anywhere, and isn't decorated with anything. Unless you show something.
There are two options to make friends humanly.
1. push one of the loops (preferably schedule) into a separate thread
2. use an asynchronous library like pyrogram, and replace time.sleep() with await asyncio.sleep().

Answer 2

I would
add bot.polling(none_stop=True)