Laravel 3 way pivot when two column come from same id

How can i set up this, i'm trying to build a student and teacher lesson schedule, here is my code.

 Schema::create('users', function (Blueprint $table) {
        $table->increments('id');
        $table->text('photo_url')->nullable();
        $table->string('firstname');
        $table->string('lastname');
        $table->string('username')->unique()->nullable();
        $table->date('date_of_birth');
        $table->string('email')->unique();
        $table->string('password');
        $table->timeTz('timezone');
        $table->integer('is_active')->default(0);

        $table->tinyInteger('verified')->default(0);
        $table->string('email_token')->nullable();

        $table->text('address');
        $table->string('district');

        $table->rememberToken();
        $table->timestamps();
    });

And then for the lesson schedules

Schema::create('lessons', function (Blueprint $table) {
        $table->increments('id');
        $table->integer('status'); //0 - not started, 1 - completed, 2 - no show

        $table->dateTime('start_at');
        $table->dateTime('end_at');

        $table->dateTime('started_at');
        $table->dateTime('ended_at');

        $table->string('unique_id')->unique();

 $table->integer('teacher_id')->unsigned();
          $table->foreign('teacher_id')
              ->references('id')->on('users')
              ->onUpdate('cascade')
              ->onDelete('cascade');

          $table->integer('student_id')->unsigned();
          $table->foreign('student_id')
              ->references('id')->on('users')
              ->onUpdate('cascade')
              ->onDelete('cascade');
        $table->integer('completed');
        $table->timestamps();
    });

if i want to display my data on the view for this. How do i add the relations to the various models and how do i display them to view.

I believe this is a belongsToMany relations

Pleas help!

how do i do this?

Not sure if i clear enough

via Chebli Mohamed