3 years isn’t a usual ‘first offence’ job, but that’s besides the point as the OP is asking for info based on what it is… I would imagine a visit to the TC would be on the cards mate but in all honesty, I can’t see you getting lgv work for a long while yet. Maybe write down things like how it’s effected your life/ home life etc. and you’ve certainly learned a valuable lesson.
Yes, before anyone says it, I fully understand the facts about how it could have/ did affect other people etc. but I’m just playing devils advocate here on what the guys is asking about.