DIY is usually cheaper than paying a professional, and you get to learn some new skills while enhancing your living space
Learning a new language has been shown to boost your brainpower and enhance your memory. Plus, it allows you to connect more deeply with the natives, leading to many exciting adventures traveling abroad.
Although new books can be expensive, you can greatly reduce your costs by using a local library or searching for free books online.
If you have a backyard, why not try growing your own food? It gets you outside and you can save money on produce over the course of the year