hey everyone

Im 28 male from the UK
im 5'7 and weighted 14st 12lb at the start of the year needed to do something about it so started running with a friend, I've never been a runner and found it hard but pushed on After a few months i was doing 5k runs at my local parkrun, i was impressed with myself and every week was getting PB's along side eatting better i got to 13st 6lb. I fell sick and took the life out of me for weeks but since then it seems ive lost all motivation, ive started putting weight back on now so need to do something about it. Im still away from my ideal weight and need motivation where do you guys and girls find your's ?