Short term memory loss issues. On me.

Since few years back m observing that i am forgettings things names task and sometimes place also streats also where i have been twice thrice . This creating issues in my normal routine like and my biggest fear is to keeping responsibility of keys i m very bad at taking responsibility of taking care of small items . Like today i had to open my office @ 7:30 am i forget to go . Fews days back i had to take my friend from mid way while we already discussed over call 20 mint back that i will pick up her at a place i forget to take her from mid way . So many issues are coming n i am dying willthis guilt feeling . M just feeling that i am a worthless person m not responsible at all even i want to it is hard for others to have trust on me .