Scripts interfering with each other

Hi. I'm currently developing a dungeon crawler game and I'm stuck with a problem. I have 2 scripts for the enemies, one for them to do a patrol and the other to chace the player when this one is spotted. The thing is the scripts are interfering with each other giving a weird behaviour. I was trying to keep them seperated without mixing both. Anyone have any suggestion?

 //Enemy patrol
 [DefaultExecutionOrder(-100)]
 public class EnemySimplePatrol : MonoBehaviour
 {
 
     //Dictates wheter the agent waits on each node.
     [SerializeField]
     bool _patrolWaiting;
 
     //The total time we wait at each node.
     [SerializeField]
     float _totalWaitingTime = 3f;
 
     //The probability of switching direction.
     [SerializeField]
     float _switchProbability = 0.2f;
 
     //The list of all patrol nodes to visil.
     [SerializeField]
     List<Waypoint> _patrolPoints;
 
     //Private variables for base behavior
 
     NavMeshAgent _navMeshAgent;
     Animator anim;
     int _currentPatrolIndex;
     bool _travelling;
     bool _waiting;
     bool _patrolForward;
     float _waitTimer;
 
 
     public void Start()
     {
         _navMeshAgent = this.GetComponent<NavMeshAgent>();
         anim = GetComponent<Animator>();
 
         if (_navMeshAgent == null)
         {
             Debug.LogError("not attached to " + gameObject.name);
         }
 
         else
         {
             if (_patrolPoints != null && _patrolPoints.Count >= 2)
             {
                 _currentPatrolIndex = 0;
                 anim.SetBool("idle", true);
                 SetDestination();
             }
             else
             {
                 Debug.Log("Insufficient patrol points.");
             }
 
         }
     }
 
     public void Update()
     {
 
     
        
         //Check if we're close to the destination.
         if (_travelling && _navMeshAgent.remainingDistance <= 1.0f)
         {
             _travelling = false;
             anim.SetBool("idle", false);
             anim.SetBool("move", true);
 
 
 
             //If we're going to wait, then wait dumbass!
             if (_patrolWaiting)
             {
                 _waiting = true;
                 _waitTimer = 0f;
                 anim.SetBool("idle", true);
                 anim.SetBool("move", false);
 
             }
             else
             {
                 
                 ChangePatrolPoint();
                 SetDestination();
             }
         }
 
         //Instead if we're waiting...
         if (_waiting)
         {
             _waitTimer += Time.deltaTime;
             if (_waitTimer >= _totalWaitingTime)
             {
                 _waiting = false;
                 anim.SetBool("move", true);
                 anim.SetBool("idle", false);
 
 
 
                 ChangePatrolPoint();
                 SetDestination();
             }
         }
     }
 
     private void SetDestination()
     {
         if (_patrolPoints != null)
         {
             Vector3 targetVector = _patrolPoints[_currentPatrolIndex].transform.position;
 
             _navMeshAgent.SetDestination(targetVector);
             _travelling = true;
 
             ////anim.SetBool("idle", false);
             ////anim.SetBool("move", true);
             
            
         }
     }
 
     //Selects a new patrol point in the available list, but
     //also with a small probability allows for us to move forward or backwards.
 
     private void ChangePatrolPoint()
     {
         //Unity generate random number between 0 and 1
         if (UnityEngine.Random.Range(0f, 1f) <= _switchProbability)
         {
             //decides if go forward or backwards: whatever the value, make the oposite
             _patrolForward = !_patrolForward;
         }
 
         if (_patrolForward)
         {
             //if the patrolpoint exceedes patrolpoints.count, go backs to zero
             _currentPatrolIndex = (_currentPatrolIndex + 1) % _patrolPoints.Count;
         }
         else
         {
             if (--_currentPatrolIndex < 0)
             {
                 _currentPatrolIndex = _patrolPoints.Count - 1;
             }
         }
     }
 }

 //Enemy chace player
 
 public class EnemyScript : MonoBehaviour
 {
 
     Animator anim;
 
     public float speed = 4;
     //follow player
     public float enemyDistanceRun = 5.0f; //radius to spot the player
     //--
     PlayerHealthScript phs;
 
 
 
     void Start()
     {
         anim = GetComponent<Animator>();
 
     }
 
 
 
     void Update()
     {
 
 
 
         if (phs == null)
         {
 
             phs = GameObject.Find("Player Character").GetComponent<PlayerHealthScript>();
             
 
         }
 
 
     }
 
          
 
     public void chasePlayer()
     {
             if (Vector3.Distance(phs.transform.position, this.transform.position) < 10) 
             {
 
                 Vector3 direction = phs.transform.position - this.transform.position;
                 direction.y = 0;
 
                 this.transform.rotation = Quaternion.Slerp(this.transform.rotation, Quaternion.LookRotation(direction), 0.1f);
 
 
 
                 if (direction.magnitude > 2)
                 {
                     this.transform.Translate(0, 0, 0.05f);
                     anim.SetBool("chase", true);
                     anim.SetBool("attack", false);
 
                 }
 
                 else
                 {
                     anim.SetBool("attack", true);
                     anim.SetBool("chase", false);
                     anim.SetBool("move", false);
 
                 }
             }
             else
             {
 
                 anim.SetBool("chase", false);
                 anim.SetBool("attack", false);
             }
 
         }