If you are looking for small projects to complete I recommend any design by Amy Gaines. I have them on my kindle so I can take them with me on my travels. They use up oddments of wool so you don't need to spend much. Use smaller needles and/or ply and you can turn them into keyrins and bag charms.
so cute, and very easy to knit turned out a little to big for my needs as I wanted it for Christmas tree decs, but have used a smaller needle which was better but now I may now try a thinner wool to get it to the exact size I require.