I`m Russian, living in Moscow.
Can`t say that I`ve noticed that many major changes with any of the EU imposed sanctions. All I do really see is disturbing USD-to-RUB exchange ratio rise and some troubles with imported stuff that started right after the Crimea issues. These things finally triggered my change of work as I was working with redistributing imported stuffs. Changing a job was a long awaited, but always delayed plan - so for me things got a bit positive somewhat.
You may be aware that RF imposed trade sanctions on some food stuffs coming from Europe as a reaction to EU/USA sanctions. The thing is that this embargo impacts cafes and restaurants especially elite ones here in Moscow. It doesn`t impact us mere citizens that much, but some of missing cheese, wines and other products I`ll be missing - that`s for sure.