Things Lincoln never said

[LincolnMan]

This has surfaced on the internet; did Lincoln say or write? I doubt it:

Rules of living
Don't worry, eat three square meals a day,say your prayers, be courteous to your creditors, keep your digestion good,steer clear of biliousness,exercise, go slow and go easy. May be there are other things that your special case requires to make you happy, but my friend, these, i reckon, will give you a good life.