There are some things that you just refuse to part with, either because they were extremely expensive, you can still fit into it or they hold a sentimental value. This means that you'll never throw anything out or donate to charity shops ever again. You find it difficult to let go of things and every time you convince yourself to have a clear out, you end up parting with one t shirt from Primark because you feel guilty for not throwing anything out. You will then go to Primark the next day and buy something else to replace it anyway.