then sharing what helped me a lot: (1) forcing yourself to do physical exercise: running + gym + ~ twice a month mountain hiking works for me, (2) drop ALL refi

then sharing what helped me a lot: (1) forcing yourself to do physical exercise: running + gym + ~ twice a month mountain hiking works for me, (2) drop ALL refined sugars (caffeine and other stuff can stay, even some alcohol, but NO SUGAR!) [after ~3 months of (1) + (2) your brain will be totally reshaped and waay better performing], (3) probably the most important: build external accountability - like in make sure there are friends/lovers/family/clients/employees/etc. that know about your goals like "study for my CCNA" and will shame you, hold you accountable or even sue you for failing to do what you said you'll do, (4) meditation (mindfulness) - it's important to get it that when you feel the absolute least inclined to meditate and you couldn't stand doing it is when you most actually need it and you'll get the biggest benefit from it, and (5) a general more "stoic" attitude of accepting that "life is pain" and of "learning to love the types of pain that lead to growth and development"... for me mostly the pain of forcing myself to finish stuff and to stay-on-track instead of goind sideways or starting something new again and again.