I agree that students have a really heavy workload these days, and it’s not always possible to get everything done on time. The main thing is not to neglect your studies and to manage your time wisely, but if you realise that you can’t cope, outside help can be a lifesaver. It’s good when you can get tips or examples tailored to your teacher’s requirements — this reduces stress and gives you more time for other important things and activities. The main thing is to use such services wisely and really understand the material.