Just a thought:
If we are lucky to have nice things in our life, we should be grateful and thankful we have them.
Do we concern ourselves over having nice things and therefore stop ourselves from enjoying them? Maybe we’re not accepting of nice things because we never started out with them, so subconsciously we tell ourselves we shouldn’t have them? Do you find you’re happier to give to others, you’re just not happy for yourself to have those things?
Maybe it’s time to tell yourself, there’s no reason why you shouldn’t have nice things, if you work for what you have. Perhaps it’s time to change what’s past and accept that it’s okay.