HI, I am a software engineer. Lately I keep forgetting too much. Sometimes I could not remember what I did a minute back. I also find it hard to focus on my work. As a software engineer , I used to first visualize my program or solution I am supposed to do before working. But now could not think properly, not able to map things. I pronounce words wrongly, sometimes speaking some word for the other. For example if I were to say Advantage of I say Fodvantage .. My efficiency is greatly reduced. I sometimes experience RLS in my left leg. All these things are intensified in the past 6 months. Is something wrong wit me ?