Voice Based Drug Alert System Using RTC and DF mini player

#include<RTClib.h>       install RTC library     
#include<Wire.h>          for I2C communication with RTC
RTC_DS3231 rtc;
# include <SoftwareSerial.h>   install SoftwareSerial for additional Serial ports
# include <DFRobotDFPlayerMini.h>  install DFPlayerMini library
SoftwareSerial mySerial(10,11);  create a software Serial port using pin10 and 11
DFRobotDFPlayerMini myDFPlayer;
bool alarmStopped=false;
bool alarmTriggered=false;
bool lastButtonState=HIGH;
bool currentButtonState=HIGH;
bool alternateFlag= false;
int buttonpin=6;
int busypin=12;

void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
pinMode(buttonpin,INPUT_PULLUP);
mySerial.begin(9600);
if(!myDFPlayer.begin(mySerial)){
  Serial.print("error detected");
  while(true);
}
myDFPlayer.volume(30);    setting the volume of DFPlayer

if(!rtc.begin()){
  Serial.print("no rtc found");
  while(1);
}
if(rtc.lostPower()){
  Serial.print("rtc lost power");
  rtc.adjust(DateTime(F(__DATE__),F(__TIME__)));
}
}
void loop() {
  // put your main code here, to run repeatedly:
DateTime now=rtc.now();



if (now.hour() == 6 && now.minute() ==0 ) {
    alarmTriggered = true;             setting the alarm time
  }

 currentButtonState = digitalRead(buttonpin);

if (currentButtonState == LOW && lastButtonState == HIGH) { 
 myDFPlayer.stop();
 alarmStopped = true;
alarmTriggered = false;
Serial.println("Alarm permanently stopped");  when button pressed-DFPlayer stops
}
lastButtonState = currentButtonState;

if (alarmTriggered && !alarmStopped) {
    if (digitalRead(busypin) == HIGH) {
    if (alternateFlag) myDFPlayer.play(2);
    else myDFPlayer.play(4);
    alternateFlag = !alternateFlag;                alternating 2 and 4
    }
}
}