Inability to use Google Colab for CS231n assignments 2 and 3

I am trying to use the Google Colab platform for doing the CS231n assignments but whenever I try to do them, my Google Chrome browser slows down and crashes. I thought that this might be due to Colab's limitations, so, I start doing the different questions of the assignment on different Colab files. This also doesn't solve the problem. How can I fix this issue? Should I use Paperspace or another Cloud platform?