I use this word a lot... 'not for me though' ' the trouble was though'. Any ideas about any better ways to say it, or just cut it out altogether?
Cut it out where it's not necessary, leave it where it is necessary. You could probably cut it out of both of those sentence fragments in most contexts, but there are some contexts where it would be necessary to convey your meaning.
Try the sentences both ways and see if it works without the "though". It is often overused.