A few things:
> I started to really notice, enjoy and savour the little things in life that I'd do anyway - a brew and a biscuit, a naughty can of pop in the afternoon, a wander to the shop to buy milk etc. I guess you might call it mindfulness in some ways - really stopping to enjoy these moments.
> I also started to enhance those everyday moments and activities as well - some fancy soap to make the morning shower lovely, get some special teabags, try some different biscuits each week etc. Then I found I really started to look forward to these everyday, mundane tasks.
> I started to buy little things for myself and for my home which would just make things nicer - well-placed reed diffuser to make my home smell lovely, flowers to cheer things up, some daring nail polish, a new notebook.
> I started to invest in bigger, practical things that would make my life easier for me - a really decent backpack rather than a stupid handbag, some genuinely warm and hardy gloves rather than cheap crap from H&M, really comfortable running trainers for everyday life (i.e. not for actual running!).
> I made sure I got out and about every single day, even if it was just a walk around the block. I have a dog so its easier but you could do Borrow My Doggy to give you an excuse to get out a few times a week.
> I started to take multi vitamins and cod liver oil. It might be placebo but I do feel much better.
> I carve out time for myself and ring-fence it as absolutely sacrosanct. I don't have children so I admit its easier for me. I don't invest this time in anything remotely beneficial to anyone else and I don't let anyone else be involved in this time or the activities. I use this time for exercise classes and for hobbies that I enjoy.
> Its quite big (sorry) but I actually stopped drinking on 1st January this year and I've never felt better - much more energy, more positive, less fatigued, more focused, less bloated, fewer cravings for junk food.