Await Messages

async run(msg) {
    const messages = [];
    var username = null;
    var email = null;
    var password = null;
    var blockProcess = 0;
    try {
      if (blockProcess === 0) {
        await msg.direct('You are about to register. You will have 10 seconds to enter each process. You will need to have your username, email, and password ready! Type ok to continue.');
        await msg.author.dmChannel.awaitMessages(res  => {
          if (res.content === 'ok') {
            blockProcess = 1;
          } else {
            console.log(res.content);
            console.log(blockProcess);
            return msg.direct('You did not produce the correct answer.');
          }
        }, { max: 1, time: 10000, errors: ['time'] });
      }

      if (blockProcess === 1) {
        await msg.direct('What do you wish your username to be?');
        await msg.author.dmChannel.awaitMessages(res => {
          username = res.content;
          blockProcess = 2;
          return msg.direct('Your username: ' + username);
        }, { max: 1, time: 30000, errors: ['time'] });
      }

      if (blockProcess === 2) {
        await msg.direct('What is you email address?');
        await msg.author.dmChannel.awaitMessages(res => {
          email = res.content;
          blockProcess = 3;
          return msg.direct('Your email: ' + email);;
        }, { max: 1, time: 30000, errors: ['time'] });
      }

      if (blockProcess === 3) {
        await msg.direct('What do you wish your password to be?');
        await msg.author.dmChannel.awaitMessages(res => {
          password = res.content;
          blockProcess = 4;
          return msg.direct('Your password: ' + password);
        }, { max: 1, time: 30000, errors: ['time'] });
      }

      if (blockProcess === 4) {
        blockProcess = null;
        return msg.direct('Your username:' + username +
              '\nYour email: ' + email +
              '\nYour password: ' + password + '\n`You have been registered!`');
      }

      if (msg.channel.type !== 'dm') messages.push(await msg.reply('I have sent you a DM with further instructions.'));
    } catch (err) {
      messages.push(await msg.reply('Unable to send you a DM, you most likely have them disabled.'));
    }

    return messages;
  }