Actually, it is pretty easy to change your text message tone on your Android phone and it will not take more than a minute to do so. So you can set your message tone according to your changing mood and feel a little different from before.
I am new to Android (moved from iPhone). The Android version installed on my phone is 4.4.2 and my handset is a Huawei Honor 6+. I cannot find anywhere within sound settings, where I can change my message tone.