#1
It seems everytime I write a song it just seems so familiar? Sometimes I find that I am kinda ripping off a song others I just can't seem to think of a song it sounds like but somehow I always feel like I'm stealing something,

Have you ever wrote a catchy song and just said to yourself "this just sounds to good I must he ripping someone off"?
Jackson DK2
1962 Fender Esquire
PEAVEY JSX 212
PEAVEY 6505+ 112
#2
This is extremely common bro. It happens a lot. Yes It's annoying. And yes you eventually sorta get over that.
#3
Dude don't even fret about it, if it'svsomethin good and you feel that the work is yours, then it shouldn't be too bad a problem. If it really sounds like a clone of somebody elses song, add some personal flare to it
How do you make a signature? Is this a signature? Sig?.... Nature?..... Sigmund Freud?...... Nature Valley?.... Sigmund Fraud?..... Frankie Valli?.... ah, $!*@ it...