The hardest bit is making it routine. Once you get it in your head that cycling is just ‘the way you get to work’ it becomes something you do without thinking.
You obviously enjoy cycling or you wouldn’t be on this forum, so I wonder if what you need is advice on how to be more of a morning person. Maybe, as stated above, if you give yourself no choice (by leaving the car at work or whatever) you’ll get into a better routine and then it will be easy.
You just need to break your current routine.
Honest-to-Darwin truth, the reason I started cycle commuting was because I abandoned the car in town one night after an unplanned weeknight’s drinking session and the next morning found myself with no option but to ride into the office on a 6″ travel bike with winter tyres, fully unprepared, hungover, knackered and in miserable wind, rain and cold, wearing unsuitable clothing.
I got to work covered in road filth, sweaty and panting for breath, but my hangover had gone, I was totally invigorated and I had a huge grin across my face. And I knew it would never be as bad as that again.
Shortly afterwards I sorted a commute bike and suitable clothes and started cycling in 5 days a week. And now I resent pretty much any day that I am required to drive into work for whatever reason.
Occassionally I will consider driving (like when it’s particularly miserable out there or I’m just feeling a bit crap) the way I motivate myself to keep riding is to do the following:
1. Regularly take note of the surplus inches around my waistline.
2. Regularly look at the bored faces of the half-asleep drivers sat in their cars as you pass them in traffic.
3. Regularly look at the bored faces of my half-asleep colleagues who’ve rolled out of bed and into another yawny day of drudgery induced numbness without feeling in the slightest bit alive.